G
Guest
help center says i probably have a corrupt file and need to reinstall OS.
how much back up do i need - just data or start-up/re-boot info. and is it
very hard to move back-up stuff to external drive? am really new at this and
don't know where to start.
how much back up do i need - just data or start-up/re-boot info. and is it
very hard to move back-up stuff to external drive? am really new at this and
don't know where to start.