So one day I intend to upgrade from Mavericks to Yosemite but I am a bit scared. I have an i7 mac mini connected to a dell screen over display cable. For now time machine does something but not sure if options are possible. I have no clue if time machine backups my data too. Time machine does its thing on an external HDD connected through usb 2.
What steps can I take to ensure I can revert to Mavericks safely if needed. Tx
What steps can I take to ensure I can revert to Mavericks safely if needed. Tx