Kat_here wrote:
I received my MacBook Pro back from being serviced (battery failure) … The “Migration Assistant” wants to know how to transfer my information…. I do not have an external drive with a back up - I assume data is backed up in “Time Machine” … I don’t know how to access this data. How do I get my data back?
If you do not have a backup external drive, then there is nothing to migrate from...
unless you have another backup of some sort.
Back up your Mac with Time Machine: Back up your Mac with Time Machine - Apple Support
restore items backed up with Time Machine
Restore items backed up with Time Machine on Mac - Apple Support
Get your Mac ready for service - Apple Support recommends having a current backup plan in place
Get your Mac ready for service - Apple Support