My Macbook Pro came with Snow Leopard. I upgraded the OS to Mountain Lion, 10.8.5. I want to do a factory reset, but I can't seem to get the computer to enter Recovery Mode. The computer also won't let me erase the hard drive or reinstall off of the Mac OS X Snow Leopard install CD's that came with it when new. I have a Time Machine backup on an external hard drive. What do I do?
Computer Spec's:
Dreamweaver cs3 for mac. 2.26GHz Intel Core2 Duo
4GB 1067 MHz Ram
128 GB SSD
Nov 12, 2012 The Mac OS X Utilities window appears. Select Restore From Time Machine Backup. This command will erase the destination drive—your Mac—so use it. New software to edit ipsw easily Testing bypass with restore tools (purple restore) on iPhone 5 A1428 model. Full restore and activation.
MacBook Pro, OS X Mountain Lion (10.8.5), Came with Snow Leopard
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Install or Reinstall Mavericks, Lion/Mountain Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Erase the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
left side list. Mario kart wii character mods. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
the Security button and set the ZeroData option to one-pass. Click on
the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu. Epson tm t81 driver for windows 10.
Reinstall Lion/Mountain Lion, Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
2017 Mac Pro
because it is three times faster than wireless.