Hi, my hp 1 tb hard disk cannot detected on my macbook pro. I found out that after i plugged in my hard disk and pendrive(4gb & 8gb kingston)into Windows, i can’t detect my hard disk and pendrive on mac anymore. Can anyone help?
By the way, the hard disk had been changed to MS-DOS(FAT)format before this happened.
—–
Sarah
One Response to “External hard disk cannot detected on mac”
Leave a Comment Related to "External hard disk cannot detected on mac"
Sign up for our new daily email digest of forum topics!

Does it show up in Disk Utility? Use that to see if it shows up — it should. And then select it and try to mount it from Disk Utility. Check there too to see if it really is FAT32 format.