Yes, the SanDisk ImageMate SDDR-89-A15 is compatible on a Mac computer.
When you reformat a hard drive you change it to whatever formatting you have selected and it will overwrite whatever format was used before.
Yes, when you "reformat" it erases the hard drive completely. It will be an empty drive, you will have to reinstall the OS from your disk/Apple internet or reinstall from a back-up after you do it.
yes but for a mac you don't have to format hard drives... so if you were to put a mac hard drive into a PC you would have to reformat it, I'm not completely sure how to do that
Not unless you reformat the drive, although if the drive is a different format like a mac and you have a PC you might have to reformat the drive just to use it
Sandisk
The population of SanDisk is 3,469.
SanDisk was created in 1988.
Reformat has three syllables.
You need to reformat your question.
The price will vary depending on the type of Sandisk needed. There is a Sandisk 4GB flash drive as Best Buy for $6.95. Office Depot has a micro SD Sandisk for $22.09.
The symbol for SanDisk Corporation in NASDAQ is: SNDK.