Sometimes, there will be a need to learn how to reformat my passport for Mac, so once youre acquainted with formatting, you should enlighten yourself on how to reformat WD my passport for Mac.

This should restore the version of OS X originally pre-installed on the computer. The data recovery tool in question supports all Western Digital hard disk drives, such as My Book Pro, My Book, WD Elements, My Book Studio, etc. I suggest using Ethernet if possible because it is three times faster than wireless. Note : You will need an active Internet connection. Be sure to select the correct drive to use if you have more than one. Reinstall OS X: Select Reinstall OS X and click on the Install button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Click on the Options button, set the partition scheme to GUID then click on the OK button.

Under the Volume Scheme heading set the number of partitions from the drop down menu to one.

Click on the Partition tab in the DU main window.

After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list.

Select Disk Utility from the main menu and click on the Continue button.

Wait patiently - 15-20 minutes - until the Recovery main menu appears. But any of them should work for both Mac and Windows if you format them correctly, assuming your machine has the necessary ports.

Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Ya, I ended up going with the WD My Passport for Mac, because the price on Amazon was the same, and I like the silver look. If you wish to replace it you must do this within 14 days from date of purchase, and you must return the system to what was originally installed:īe sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive. If it still doesn't work then return it to the place of purchase for repair or replacement. Be sure to try the drive in each USB port on the computer if you have more than one. See if that fixes the problem with the USB port. Download and install OS X Yosemite 10.10.2 Combo Update.

Set up wd my passport for mac book