Formatting My External Drive
Hi, so I have a iMac from mid 2010 and a 4t external drive, I want to format it to boot master but it fails, when I do this with a 8g thumb stick it works fine, pls help.
Earlier Mac models
You can make a difference in the Apple Support Community!
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
Hi, so I have a iMac from mid 2010 and a 4t external drive, I want to format it to boot master but it fails, when I do this with a 8g thumb stick it works fine, pls help.
Earlier Mac models
I have the same problem 2
Formatting My External Drive