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Timeline for Time Machine External Drive

Current License: CC BY-SA 3.0

6 events
when toggle format what by license comment
Apr 20, 2011 at 5:31 history edited robzolkos CC BY-SA 3.0
clarifying drive speed
Apr 20, 2011 at 3:27 comment added bmike Time Machine will prompt you to let it format/partition the drive as needed so having it pre-formatted may save some time but isn't a deal breaker if you find an otherwise suitable drive.
Apr 20, 2011 at 3:22 comment added kevin9794 Agree, and would add one point: disk space. Probably the most important factor. Id say it should at least cover the space your computer has, AS A MINIMUM. But if you really want something to never worry about loosing old files, Id say at least duplicate your space.
Apr 20, 2011 at 3:05 comment added robzolkos yes, good point. So partition as GUID (hit Option button at bottom of Disk Utility window) and then format as HFS+ (select from drop down on right of Disk Utility window).
Apr 20, 2011 at 3:01 comment added tegbains Also check to see that the drive partition formation is GUID, not MBR.
Apr 20, 2011 at 2:18 history answered robzolkos CC BY-SA 3.0