Launch the Disk Utility as we mentioned on fix 3.
If finished, click Done.Įxtra Tip: Format Windows NTFS Volumes to APFS/FAT32 Recently, I have switched to mac and saw that my hard disk was not writable on mac. I was using windows at that time, so i had no problem with it. When the window pops up, click the Run button. I have a seagate 500GB expansion drive which i brought about a year ago. (Here we take Toshiba device as an example.) Go to the External tab and click your Seagate hard drive. Open Disk Utility (Choose Finder from the dock > Click Applications > Locate and find Utilities > Run Disk Utility) Repair Corrupted Diskĭespite the above two solutions, you can resort to First Aid on Disk Utility, which can find disk errors and repair them right away. Click the gear option and choose to Apply to enclosed items. Check the "Ignore ownership on this volume". Go to the bottom right side and choose the lock icon. Click the triangle icon on the left side. Check the Sharing & Permissions tab on the bottom list of External Drive Info. When your device appears on the screen, click it and press Command+I to move forward. Go to the left side and find your Seagate external hard drive. Click Go from the taskbar and select the Utilities. Fix Windows-Formatted Drive (NTFS) Check the File System of Seagate Hard Drive first: Step 1. MacOS shows you the options, which look something like this: Click on Erase. Select Disk Utility, and then choose the drive to format.
Connect external hard drive on Mac computer. How to Fix Seagate External Hard Drive Read-Only on Mac 1. To format a hard drive on your Mac, follow these instructions: Turn on your Macintosh notebook computer or desktop system and login. Change Permissions to Access Seagate Hard Drive
Compatible with an M1-based Mac computer and also supports macOS Big Sur, macOS Catalina, and other old versions.ĭownload the software and get a 7-days free trial now:Ģ.Safely eject Windows NTFS volume without data loss.(Free to write, move, edit, delete, transfer files.) Automatically mount and unmount NTFS drive from Mac's status bar.But why not try a method without a data wipe? The Seagate hard drive read-only mode can be easily changed in a click by using a third-party NTFS reader - EaseUS NTFS for Mac.ĮaseUS NTFS for Mac is a robust NTFS mounter, which features to change the drive from read-only to read-write mode on the hard drive, external hard disk, SSD, USB drive, Thunderbolt drive, SD card, CF card, etc. If you have not contained valuable data on it. Generally, one easy solution is to format NTFS as APFS in disk utility. Next, run EaseUS NTFS for Mac to Access Hard Drive: Then you can see the disk info on the right side. Fix Windows-Formatted Drive (NTFS)Ĭheck the File System of Seagate Hard Drive first: How to Fix Seagate External Hard Drive Read-Only on Mac 1.