How To Change Permissions On Mac External Hard Drive

Mac Doesn't Recognize External Hard Drive anymore and why your Mac is not mounting or won't detect specific popular brand drives including Seagate, wd, Toshiba, Iomega, Lacie, and exfat. Open Disk Management with administrator permissions. im very glad i didnt lose my data from what it seems. I know how to rename a file on a Mac, but it won't let me. Situation 1. The benefits of having an external hard drive. Unable to write on the Seagate Backup Plus Drive. I can open the external hard drive on my o. First try free and low cost techniques like connecting to another computer because the drive itself might not have been the component that crashed. This guide shows what to do if the External Hard Drive if it is not showing up, detected, working or accessible even after plugging it to Windows 10 computer. Need to convert FAT to NTFS? Converting FAT to NTFS by Convert. Connect an external hard drive to your Mac. But for most users, they always find the need to convert or format their USB drive to NTFS. Is your Mac running low on space and you want to move your iPhone, iPad, or iPod backups to an external drive instead of your Mac’s internal drive? Are you wondering if it’s possible to back up iPhone to an external drive? Well, the good news is that it is indeed possible. 0 Portable Hard Drive - Silver. Thank you so much for this. WD 4TB Elements Desktop USB 3. The problem I am having is when I open a file on the Lacie and save. External hard drive disconnects when transferring, copying – Many users reported that external hard drive keeps disconnecting while transferring or copying files. The default format used by most USB flash drives and other external storage media is FAT32. External hard drive consists of a general hard drive in a sturdy tray, and usually connects to the computer through a USB cable. Here are the basic. Get an external drive enclosure. Now, let's save this file in a format that will allow you to double click it to start a backup. However, especially for new drives, permissions get turned on by accident for a data drive, which then prevents it from working properly. I restored an xp system to an external hard drive from a back up an am trying to access the files from a win 7 system so I can import data,etc. With team plan you can manage your team license. If you want to keep your data, you also can find a bootable CD or USB drive to help you fix hard drive won't boot and get your data back. So, It is necessary to back up the entire Mac drive before upgrading the OS X. FAT32 is popular but the 4GB file-size limit makes it inconvenient, for instance, when you want to make a bootable macOS Sierra USB drive which the system file takes about 8GB of. When you first set up your Mac, you created your first user. I plug in my 1. 5 leopard), the files are read-only (about 40 gb worth of documents, spreadsheets, itunes, photos, etc). Change the drive letter for an inaccessible hard drive. I'm trying to open a lightroom 5 catalog on my mac from an external drive and i get the message that "folder" can't be opened because the parent folder does not allow files to be created within it. ok i have the volume format set to ms-dot (fat) which should allow me to use with mac and pc right? i tried a few things but still nothing changed, i could not figure how to log in as the administrator to change user permissions in the system preferences for the external and i am really new to mac so i am lost there too. command and uncheck the If no extension is provided, use. I can't see how to have it back up in different schedules. That makes using the drive a bit troublesome on Mac machines. How to Share a USB drive from Your Wi-Fi Router. Change settings for a specific site. I have a lot of files on an external hard drive that I wish to access on my (now) Linux-based computer. Unable to write on the external hard drive with NTFS file system. For example, you may. FAT partition can be converted to NTFS by using Convert. Almost all desktop PCs can handle more than one internal hard drive. 0 enclosure to recover important data. If you do not have write permissions, down the bottom left hand corner of the window will be a pencil with a line through it; this indicates you cannot write to that drive. Of our lower-capacity top pick, Justin Krajeski wrote, "Western Digital's 4 TB. Every time I checked boxes to "Read & Write" it would automatically change. Change to 1 Partition (or more, your choice) I have used ExFAT as format to use the drive for both. All you need to do to is reformat the hard drive. all my backup files are on there and i need access today. I have an external hard drive, changed some security settings of files, and now I am not able to access them in my other system. 5 leopard), the files are read-only (about 40 gb worth of documents, spreadsheets, itunes, photos, etc). Though this format has some limitations, it enjoys nearly universal support. Or perhaps you are setting up an external drive for backups. Select your drive from the drop down and then click on Drive Settings; Select Power Settings and change the drop down to what you want, and then click Save; 5. I'm fairly new to the Mac world, so please go easy on me. These are external USB drives. Mac OS X automatically sets permissions to limit a user's access to system files and other user directories. Seagate Expansion External Hard Drive - Quick Start Guide, Installation, Troubleshooting Tips & Downloads. Verify and Repair Disk Permissions via Terminal (Mac OS X) Verify Permissions. I've tried importing from the SD slot in my computer and from an external card reader. Most computers have a USB port through which it can be connected. Your old external Windows PC drive will work great on the Mac. That means you could create a folder in My Documents called pictures that actually points to another hard. External Hard Drive Read Only Issue and Solution Posted on October 19, 2011 by Petri IT Knowledgebase Team in Backup & Storage with 2 Comments Share on Facebook. External hard drive consists of a general hard drive in a sturdy tray, and usually connects to the computer through a USB cable. Is there a way to transfer files from my PC to the Mac-formatted external HD? Thanks. November 2017 to change the reference of OS X to macOS and mention the APFS. 'Open the Security tab, remove all accounts apart from your own account and the 'administrators' account. directory to the. The problem is, I cannot copy files from the hard drive due to file permissions. Connect an external hard drive to your Mac. Professional hard drive data recovery software - EaseUS Data Recovery Wizard will effectively do the job for you in 3 simple steps. Change the drive letter for an inaccessible hard drive. VirtualBox Raw Hard Disk Access. Transcend External Hard Drive drivers are tiny programs that enable your External Hard Drive hardware to communicate with your operating system software. This is due to a permissions issue. I recently purchased a Seagate Momentus 5400. Use an external drive. If I'm in my office, I use my iMac. I want to change permissions on My Music, My Pictures, and My Documents on my OS hard drive. Once a notebook is selected for sharing, OneDrive copies the notebook from the user's computer to OneDrive, and that online copy then becomes the original for all future changes. The cause of the issue is that Mac OS X does not support writing permissions for NTFS file system. This tutorial will show you how to change the permission level of OneDrive files and folders you shared with people or have edit permission. Quick Tip: Solving “Read Only” External Drive Problems on Your Mac The Cause of "Read Only" Disk Errors I have a USB drive that I purchased and use with various PCs at work and school. Access Google Drive with a free Google account (for personal use) or G Suite account (for business use). I tried to access the hard drive as root. Although external hard drives have brought as great convenience in daily life and work, there are chances that they might fail to display some of their files or even seem to have lost them completely, despite the disk capacity in disk properties being shown as utilized. A backup copy is when you have duplicate copies of the same. Why is this happening? How can I make the mac recognize the external drive correctly? Further info: Version: OSX 10. Most computers have a USB port through which it can be connected. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I put in my old windows xp based IDE hard drive in a USB 2. Suddenly I can't save files on my external hard drive anymore! I have Sony external hard drive HD-E2, and it was working fine; I could save files on it and copy files from it. Access Google Drive with a free Google account (for personal use) or G Suite account (for business use). Thank you so much for this. I bought a 1TB Western Digital external hard drive a while back and I partitioned the drive into 2 portions - one that was formatted NTFS and one that was formatted Mac OS Extended (Journaled). It says I haven't got authority to access these files. dmg" that would install the program that would allow my computer to read AND WRITE on the hard drive (this program is the same that ha14 has provided a link for). 0 enclosure to recover important data. The good news is you can change your Seagate hard drive from "read only" without the help of a service technician. In your office, which is separate from the classroom, you have two external monitors connected to your laptop, and you are able to display different content on each monitor. Other than portable hard disks, the capability of Seagate external hard drive recovery from the memory cards, hard drives, USB drives, FireWire Drives, and iPods. Related: How to Move Your iTunes Library to an External Drive. If, like me, you take lots of pics, hard drive or solid state drive can fill up easily, especially since more Macs ship with limited storage. These tools can clean up any sized external drive in no time at all compared to manually going through each file and folder and verifying the permissions and owner through the properties / advanced tabs of the object. Change the drive letter for an inaccessible hard drive. I was trying out the admin permissions for my external drive and I messed up. First of all, connect the flash drive in the computer's USB port. Take Ownership & Grant Permissions for Entire Hard Drive Page 1 of 10 This was written specifically for Windows 7, but much of it applies to Vista and XP. But then, suddenly, I was only able to read from it. As far as an unmounted Mac hard drive is concerned; the drive still appears in the Disk Utility window though the drive seems to be greyed-out. - Fixed text editor acting like a mouse button was held down after prompting to reload due to external changes. It will also show you how to determine who has access to the hard drive and review the security options. This page contains information about installing the latest Transcend External Hard Drive driver downloads using the Transcend Driver Update Tool. Learn how to change. To put it simply, if you want to share external hard drive between Mac and PC, you need to format an external hard drive for Mac and PC. After all, you can't afford to lose hours (let alone months) of work on a project. That's the suggestion the Seagate forum support admin offers. Verifying Disk Permissions on a Mac with Disk Utility The verification process can usually be skipped, all it does is check to see if there are any improper permissions issues that can be resolved. Solution 2: Fix external hard drive not accessible by modifying permissions "External hard drive not accessible, access is denied" is caused by access permissions. This tutorial does not require any additional software. Unable to write on the Seagate Backup Plus Drive. Updated: January 2018 added a how-to on the exFat file system and USB drive location. I developed the following method for backing up user home folders so that they can easily be restored to another computer or the same computer while preserving proper permissions, ACLs, and file. Aug 03, 2019 · Since many Mac users are professional creatives, they have a real need for external hard drive storage. Since FAT32 is compatible with all OS, it will work right away with your Android, in fact, after this, you will never face compatibility issues with any platform. The drive used to be in a PC but I had to get rid of it, so I bought an external USB hard drive enclosure so I could keep all my files. This solves the problem of your external hard drive not letting you add files. Connection or damage issue about External Hard Drive. Hello, Need some help here please. I have an old hard drive with which I decided to copy it's data to a new HDD, I had a OS installed on it (probably windows xp) when I decided not to use it. I asked this question on the Mac forums, but got no responses. This drive usually is internal, or built into the computer, but as computer systems have evolved and different needs, threats and circumstances have arisen, external hard drives have become more popular. I tried to access the hard drive as root. Some are formatted only for PC. Installing a second internal hard drive into a Windows 10 PC that's made to take two or more hard drives is only a little bit more complex than plugging an external drive into your USB port. External hard drive disconnects when transferring, copying – Many users reported that external hard drive keeps disconnecting while transferring or copying files. For your consideration. How do I change the. If, like me, you take lots of pics, hard drive or solid state drive can fill up easily, especially since more Macs ship with limited storage. External Devices: Here you can view and format all USB or eSATA external hard disks that are connected to your NAS. Removed the link between /home/pi/HDD and the external hard drive, changed permissions on the folder with chown command. Here's how to turn off permissions on a hard drive or RAID. You will be able to access the drive, as chkdsk command would have deleted the files that were causing the problem. I used to use it on a PC with Windows XP Home but have recently invested in a Mac running OS X 10. Permissions on a file, folder or entire hard drive determine who has access and what actions they can perform. Don't worry, Apply my task, I'm sure that you will get rid of on this issue. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. When you connect a previously used hard drive to a new or different computer, either as an internal or external drive, you will not have ownership of that drive. Before this time we have seen how to hide/ Show hidden folders sequentially process. No worry, actually it is not impossible to realize it no matter you use an external or internal drive of your windows system. I now have 6 hard drives, including some from my desk top tower and one from an old HP laptop, that I simply pop into the SATA dock when I need information on the drive. MORE: How to Force Quit an App in Mac OS X One of the nice things about the Mac is that when you double click on a file, it automatically opens in a default application. How to recover RAW drive or change RAW to NTFS/FAT32 without data loss? Step 1: Select RAW Drive Recovery module. icns image from your desktop to the little drive icon in the top left corner of the Info window. Removed the link between /home/pi/HDD and the external hard drive, changed permissions on the folder with chown command. However if you want to use an external USB hard drive, considering the power constrains on the Raspberry Pi, you might want to opt for one that has a separate mains connection rather than one that. For instance, Windows retrieves, stores and formats any flash drive or external hard disk using its default format, that is: NTFS (New Technology File System). The vulnerability exists due to insecure directory permissions set on a JCF created directory. Now a day I use my external hard drive on mac but I wan to use it on pc too but I don't wanna format my data on hard drive anymore what should I DO? Reply Rahul says. Is there a way to change that so i have permission to read & write all of the files/folders on my drive. 5 TB Toshiba external hard drive on a Mac, and I can view my files and copy & paste them to my desktop. You'll need a drive that is at least the same size as your Mac's internal drive. I'm thinking of something along the lines of a connector of some sort that gives read/write capabilities from another PC/app. - Fixed crash when trying to change FTP server timezone. command and uncheck the If no extension is provided, use. I have run into a bit of an obstacle -- there seems to be some permissions setting that are barring me from accessing the files I need to. Drives that store data don't use permissions and ownership. Disk Utility to repartition and format the drive to Mac OS X Extended, provided the drive is only going to be used with a Mac, or format. help us to carry data on the go. The first thing you will run across when you search for a read-only external hard drive on a Mac is the suggestion to reformat it. Your source for expert tips, special deals, commentary, reviews, and the latest tech news. - Fixed text editor acting like a mouse button was held down after prompting to reload due to external changes. If you have multiple hard drives or volumes attached to the Mac, you may as well run the process again on the other drive while you're in here. Recover Deleted Files from Seagate External Hard Drive macOS native tools such as the Disk Utility won’t recover deleted or inaccessible items from a Seagate external hard drive. It says access denied or you don't have the permissions or authority to give permission to - 6503289. External Hard Drive Permissions Not Working - posted in Windows 10 Support: Hello!Im stuck on something that I just do not understand. I dont have the computer that this permission was set on any more and cant seem to clear these settings. External hard drive disconnects when transferring, copying – Many users reported that external hard drive keeps disconnecting while transferring or copying files. Mac’s built-in First Aid tool is designed to verify and repair a range of issues related to corrupted files and apps, startup issues, and, crucially, external hard drive problems. i am owner of the files in the firewire drive. File organization How to move Windows 10 default user folders to another drive Here are the steps to properly migrate the user-account folders to a new drive or partition on Windows 10. Verify and Repair Disk Permissions via Terminal (Mac OS X) Verify Permissions. So, how can I change it through the terminal? Is there some config file relating to accessing hard drives? I'm asking because there's no problem such problem with SD cards. I can't put any file in my external hard disk!! I just change from PC to mac. 19 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by splicing into an inode. Normally, we will respond within 24 hours. If you want to keep your data, you also can find a bootable CD or USB drive to help you fix hard drive won't boot and get your data back. I cancelled it by restarting my computer and the hard drive becomes RAW since then. Your hard drive's formatting is the structure used by the system to store and retrieve every file saved to the drive. That works out to about $1. Formatting a hard drive can change the file system to make it compatible with your computer's operating system, as well as fix any non-physical errors on the drive itself. When you try to view, add. I was working with a 2TB external hard drive when I selected to change the security permission access and then realized that wasn't what I wanted to do, so stopped the process midway. chmod a freshly mounted external drive to set up writing access to the external drive. When the drive has been unmounted, unplug it from the Mac and then plug it back in. im very glad i didnt lose my data from what it seems. It is possible that security permissions have been set so that all users only have Read permissions to files on the. 5 can't set permissions for external hard drive. This tutorial demonstrates how to use Disk Utility to verify and repair disk permissions and how to verify your hard drive. Fri Sep 14, 2012 8. The Free data recovery software has unconventional built in algorithms to bring back the data from Seagate Backup Plus external hard drive even if the device is failed and corrupt. Right clicking the drive and selecting 'Get Info' displays the permissions as Custom. If you find that your optical drive is not spinning or reading correctly, please use a USB Y-cable to add additional power. exe, please follow these steps: 1. Had to go with a Firewire HHD external drive since my mac doesn’t have Thunderbolt or USB3. Make sure that you have permissions to write to that particular external drive or directory. below) It is the only one that I know of that can optimize the files on your hard drive in a totally OS X-savvy way. If it doesn't work then, recover data from write protected external hard drive using Remo Mac Data Recovery software and reformat it. Now I have 2 new questions: 1) I don't understand the Time Machine and there doesn't seem to be much information about it other than what is in the system preferences. My boyfriend and I share an external and I can see. Hence you can remove write protection of a NTFS formatted drive in Mac OS and copy items from your Mac to the external drive using the above mentioned alternatives. We are aware that this issue may affect internal disks, fixed disks that are marked as removable, and also external media such as USB, Firewire, E-SATA, SD, and other removable media. So you have a Windows hard drive using the NTFS partition type. My Samsung HDD with all my photos on was read only after updating to Sierra as was the brand new HDD I own. Rather than purchase a hard drive enclosure to make an external home for a SATA hard drive you are removing, why not purchase a SATA dock. The problems I experience are:. - Fixed text editor acting like a mouse button was held down after prompting to reload due to external changes. chmod a freshly mounted external drive to set up writing access to the external drive. Computer stalls when capturing footage (capturing on external hard drive) - Creative Cow's Final Cut Pro forum is headed by many of the top authors in the FCP world community along with other respected leaders that make for a top-flight professional community. Solved: I can't access any external hard drives or USB. The files will have a green font rather than the normal black font: The drive must be connected back to the original computer to recover these files. In this case, “X” is my boot drive, and “X2” is my backup drive. Acronis backups (. NTFS disk access permissions for removable or external media could be bypassed This site uses cookies for analytics, personalized content and ads. Mount the drive on your Mac and open Disk Utility from Applications, Utilities, and tell us which file format it's using. The external hard drive we use to transfer the files between the two computers will only allow read-only access when the drive is used on the Mac. However if you want to use an external USB hard drive, considering the power constrains on the Raspberry Pi, you might want to opt for one that has a separate mains connection rather than one that. Now take a look at how they perform. The good news is you can change your Seagate hard drive from "read only" without the help of a service technician. When trying to access a hard drive you notice that it's icon has a locked padlock on it. Hello, Need some help here please. I left this switched on constantly so my SONOS linked to and I could play my collection. Transcend External Hard Drive drivers are tiny programs that enable your External Hard Drive hardware to communicate with your operating system software. Don't worry, Apply my task, I'm sure that you will get rid of on this issue. iTunes can back up your mobile devices to a default location on your computer's system drive. If your drive is already formatted for Mac OS X, it is immediately enabled for writing. How to verify and repair your hard disk in OS X Hard disk maintenance is one of the few regular maintenance routines that I recommend people do for their Macs. Second thought: when these change, email the admin user about them, with a revert link that will work no matter what. Run the following command: chkdsk /r I: Try to boot into the safe mode and access the HDD. When troubleshooting a computer problem sometimes its best to just wipe the hard drive and start fresh. We are aware that this issue may affect internal disks, fixed disks that are marked as removable, and also external media such as USB, Firewire, E-SATA, SD, and other removable media. exe, please follow these steps: 1. If you format it in NTFS ( which doesn't have the file size limitation ) you will have read / write access in Linux and Windows. all my backup files are on there and i need access today. 1 Gen 1 External Hard Drive While NTFS works natively with Windows, it doesn’t work quite as well with other operating systems. There is enough space on my external hard drive to receive the import. Drag it to your external hard drive. could it be a permisssions issue. It can also happen on a single system where it was working just fine for a long time and then suddenly stops being recognized by the operating system. I want to be able to remotely access an external hard drive that I have. i've been looking into solutions for this. More info about permissions on MAC. The cause of the issue is that Mac OS X does not support writing permissions for NTFS file system. I managed to find something called PCMFN that can help me gain access and change permissions - this seems to work somewhat since I now can create folders manually but. I’m wondering how I can change the permissions on the drive to access the files from the original drive on my new drive. When trying to access a hard drive you notice that it's icon has a locked padlock on it. Here come two different methods for your problem: Disk management and a third-party format external hard drive software. dmg" that would install the program that would allow my computer to read AND WRITE on the hard drive (this program is the same that ha14 has provided a link for). My boyfriend and I share an external and I can see. 1 Gen 1 External Hard Drive While NTFS works natively with Windows, it doesn’t work quite as well with other operating systems. Is this not possible? When I USB-plug it to my PC it doesn't show in finder. Open the external hard drive. You may not have the appropiate permission to access the item. Part 3: How to recover lost data files from hard drive In case you are unable to fix hard drive problems with chkdsk, you may want to format the drive. How To Take Ownership of Files or Folders or an Entire Hard Drive May 15, 2011 By thegift73 221 Comments In this tutorial we will look at how to access files or folders (Take Ownership) when connecting an external hard drive from another computer or a stand alone hard drive. ok i have the volume format set to ms-dot (fat) which should allow me to use with mac and pc right? i tried a few things but still nothing changed, i could not figure how to log in as the administrator to change user permissions in the system preferences for the external and i am really new to mac so i am lost there too. Most of the external hard disks and flash drives are formatted for Microsoft Windows operating systems. There, you shall be able to use the external hard drive again now. Try accessing the HDD in Windows 7 Ultimate and Home Premium. The first thing you will run across when you search for a read-only external hard drive on a Mac is the suggestion to reformat it. These are almost identical to any external USB drive, except there’s no drive inside. this link is to an external site that may or may. Let me teach you in 10 steps how to partition WD My Passport for Mac. I cannot get my external hard drives to give me write. Turns out the permissions were set to read only. From USB drives to full external hard drives, one of the simplest ways to clean. I have now changed to a Laptop that I switch off so Sonos can't always link to it. The Free data recovery software has unconventional built in algorithms to bring back the data from Seagate Backup Plus external hard drive even if the device is failed and corrupt. Why you need to repair hard drives. FAT32 is popular but the 4GB file-size limit makes it inconvenient, for instance, when you want to make a bootable macOS Sierra USB drive which the system file takes about 8GB of. How do I gain permissions to the files on my external hard drive? I backed up my Mac (OSX Snow Leopard) on my Transcend 1tb. business documents. You can ignore the ownership or change the sharing and permissions of this disk in the Finder by following the below steps. How to share an external hard drive between Mac and Windows Get the best of both worlds by sharing your data on MacOS and Windows By Tyler Lacoma August 16, 2019 6:30AM PST. I left this switched on constantly so my SONOS linked to and I could play my collection. So you need to check if the External Hard Drive in a read-only state or not. Supported file systems are as follows: FAT32: for use with Windows and Mac OS X. I have checked all the permissions from the overall external drive to the individual folder and I have read/write permissions on all of them. I now have 6 hard drives, including some from my desk top tower and one from an old HP laptop, that I simply pop into the SATA dock when I need information on the drive. There are three common filesystems that are used today: HFS+, NTFS, and FAT32. External hard drive disconnects when transferring, copying – Many users reported that external hard drive keeps disconnecting while transferring or copying files. If I'm in my office, I use my iMac. This tutorial does not require any additional software. Win10 AU can't read external FAT32 HDD; Win7 can the change in interface to a much more Android look, the costs, and the fact Win10 is a full personal surveillance system unless all of the. How to move your Mac's iTunes Library onto an external drive. 11 password Permissions preview Safari Security Sleep software update Spotlight. Hard disk drive manufacturer consolidation through the years has left only three OEM hard drive companies in the market: Seagate, Western Digital, and Toshiba. Unable to write on the external hard drive with NTFS file system. Formatting drives are also easy with this app. So after rebooting the router and my PC I went to the folder containing all media files in my readyshare unit and unchecked the "only read" box in properties. These are almost identical to any external USB drive, except there’s no drive inside. Mount the drive on your Mac and open Disk Utility from Applications, Utilities, and tell us which file format it's using. Now I have 2 new questions: 1) I don't understand the Time Machine and there doesn't seem to be much information about it other than what is in the system preferences. Instructions on connecting an external USB Hard an external USB Hard drive to saying that I lack necessary permissions. How do I remove file permissions from the harddrive?. If I'm downstairs, I use my laptop. We are working on more features for teams including lock/unlock for all file types and file usage notifications. If given a choice, the two common modes are NTFS and FAT32. Re: Change permissions for external hard drive If you format it in FAT32 you will have read / write access in all three operating systems although there are file size limitations with FAT32. Now Macs users would ask why didn’t you get the Mac edition (Seagate Backup Plus 4TB USB 3. Make sure that you have permissions to write to that particular external drive or directory. Here are the basic. Drag it to your external hard drive. 0 enclosure to recover important data. the drives appear in both mac and windows as normal drives with letters, on mac they mount on the desktop after system is started. How do I change permissions on Mac OSX hard drive from SUSE KDE live cd? My mac osx hard drive does not boot anymore and I would like to get my important files off before I reformat the hard drive. With storage quite cheap these days, aim to use a drive that's two to four times the size of the drive you're backing up. It can also happen to those of us who like to experiment with Terminal commands, and accidentally change the startup drive's permissions to not allow any access. 5 can't set permissions for external hard drive. Run First Aid on an external hard drive. How to share an external hard drive between Mac and Windows Get the best of both worlds by sharing your data on MacOS and Windows By Tyler Lacoma August 16, 2019 6:30AM PST. I was trying out the admin permissions for my external drive and I messed up. You can allow or block permissions for a specific site. Page 1 of 2 - USB External Hard Drives Become Write Protected In Windows 7 - posted in Windows 7: Hello, and as always thank you to anyone willing to help. Two methods to format external hard drive to NTFS. Connect an external hard drive to your Mac. USB Hard Drive Permissions. 5 leopard), the files are read-only (about 40 gb worth of documents, spreadsheets, itunes, photos, etc). Moving Omnisphere STEAM folder to an external hard drive. Disk Utility used to be used to verify and repair permissions but since El Capitan this is unnecessary. In other words, navigate to Disk Utility and run Repair Permissions on the boot hard drive. Now that I decide to copy its data from C drive, It says you don't have access and you need to fix the premission through Security tab. ok i have the volume format set to ms-dot (fat) which should allow me to use with mac and pc right? i tried a few things but still nothing changed, i could not figure how to log in as the administrator to change user permissions in the system preferences for the external and i am really new to mac so i am lost there too. It’s a portable device You can easily pick up your external hard drive, take it to a friends house, and connect it to their computer. I dont have the computer that this permission was set on any more and cant seem to clear these settings. With team plan you can manage your team license. How do I remove file permissions from the harddrive?. I have an external USB Western Digital Elements 3TB hard drive attached to my computer.