Western Digital's Passport external drive for Mac isn't eternally bound to macOS. By formatting the Passport as an exFAT or FAT32 drive, you can use it with Windows computers, too.

I'm not sure. When I bought the drive several years ago I only owned that Macbook Pro so it's quite possible I did. What would I need to do to make it recognizable by both? Then it probably formatted as HFS or HFS+ then. There are some free utilities that let you read HFS from windows but not write.

OSX can read NTFS but not write. If you plan on regularly moving data back and forth paragon's NTFS on Mac or HFS on windows are highly regarded and fairly cheap. You only need one. There are a couple of file systems both can read but they don't handle 1Tb very gracefully.

Edit: exFAT would work pretty well for you actually. But only if you have windows 7/8 and OSX snow leopard or newer. What's the best antivirus for a mac.

My WD My Passport 2TB Portable External Hard Drive has suddenly become unreadable on my laptop (MacBook Pro Server with macOS 10.12 Sierra) and I have tried on a MacBook Pro 2011 running 10.13 High Sierra with the same results. I'm wondering if anyone has any suggestions to repair the drive. I appreciate any assistance! WD My Passport is well-liked by customers for its auto backup and passport protection features. However, there are times that WD My Passport becomes unreadable on Mac. You may get the error message ' and the data stored on it becomes inaccessible.

Under this situation, you can free download to recover data from the unreadable WD My Passport. Then, go ahead to fix the unreadable/corrupted WD My Passport on Mac without worrying about data loss. Causes of WD My Passport not readable on Mac error 1.

Unwanted interruption or removal of your WD My Passport during transferring the data. Virus/malware infection to your WD My Passport. Incompatibility issue between your WD My Passport and Mac machine. Sudden power outage. How to fix 'WD My Passport unreadable' on Mac error? Solution 1: Repair unreadable WD My Passport in Disk Utility Disk Utility is designed to verify and repair minor errors of disks. So, When facing the on Mac issue,you can try to fix it with Disk Utility's First Aid.

Step 1: Go to Applications > Utilities > Disk Utility. Step 2: In the sidebar, select the unreadable WD My Passport.

How to type a subscript in docs. Step 3: Click 'First Aid' button on the top of the window. In this case, we strongly recommend you to recover data from the unreadable WD My Passport with iBoysoft Mac Data Recovery. Solution 2: Recover data and reformat unreadable WD My Passport iBoysoft Mac Data Recovery is professional Mac data recovery software which can recover data from unreadable WD My Passport.

It also enables you to,, or, etc. Step 1: Download and install iBoysoft Mac Data Recovery on Mac. Step 2: Launch iBoysoft Mac Data Recovery. Step 3: Select the WD My Passport and click 'Next' to search for lost files. Step 4: Preview the searching results, choose those we want and click 'Recover' to get them back.

Step 5: Go over to ensure all lost files have been successfully restored. IBoysoft Mac Data Recovery supports recovering documents, photos, videos, emails and music files.

It's fully compatible with //Sierra 10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7. After recovering data from the unreadable WD My Passport, you can reformat the drive and then copy back the recovered data. However, if you continue having issues with your disk, it may be physically damaged and you should take it to your local data recovery service or replace it.