- REPAIRING BOOT DRIVE MAC 10.6.8 MAC OS X
- REPAIRING BOOT DRIVE MAC 10.6.8 MAC OS
- REPAIRING BOOT DRIVE MAC 10.6.8 UPDATE
- REPAIRING BOOT DRIVE MAC 10.6.8 ARCHIVE
- REPAIRING BOOT DRIVE MAC 10.6.8 SOFTWARE
When it starts, select Install Mac OS X, and follow the on-screen instructions. After a few moments, you'll get a display showing all bootable drives. If you have an OSX USB thumb drive, start up from it: connect it and start while holding the Alt/Option key. Lion 10.7.1 for MacBook Air and Mac mini 2011 Lion 10.7.5 (includes "10.7.5 supplemental update") Instructions and downloads are below (but if you're running Lion Server, see ): If your installation of OSX is corrupted or damaged, you may want to start by downloading and installing the appropriate update. If that's a problem, you can get the download from here:
REPAIRING BOOT DRIVE MAC 10.6.8 UPDATE
Usually it's best to just get the update from the App Store. Note that emptying the trash after deleting it will take a very long time. Either delete it before the next backup, or exclude it from Time Machine backups, per Time Machine FAQ #10. This is just in case something didn't transfer properly.
There will be a Previous System folder at the top level of your internal HD, containing a copy of the previous installation. Back at the Select a Destination screen, click Continue.
REPAIRING BOOT DRIVE MAC 10.6.8 ARCHIVE
REPAIRING BOOT DRIVE MAC 10.6.8 MAC OS X
In the window where you select a disk, select your current Mac OS X disk (in most cases, it will be the only one available). Insert it into your SuperDrive, then either wait for the Mac OS X Install DVD window and double-click the Install icon or power down, then start up normally while holding down the "C" key. Start your Mac from your Leopard Install disc. See Time Machine FAQ #27 for some suggestions. Many folks recommend not only Time Machine backups, but also a "secondary" backup, just in case something goes wrong with the drive they’re on, or Time Machine itself.
REINSTALLING OSX shouldn’t disturb any of your apps, data, etc., as long as you select the correct option (see below), but there’s always a risk of something going wrong, so be sure you have good backups before starting. Instructions and downloads are here:Įarlier versions: just change the "8" in the link above to the desired one. It contains all the updates since the first release of Leopard (thus the clever name). If your installation of OSX is corrupted or damaged, start by downloading and installing the appropriate "combo" update. (The next backup will be somewhat larger than usual, to back up the new version of OSX.)
REPAIRING BOOT DRIVE MAC 10.6.8 SOFTWARE
Once your Mac reboots after the installation completes, you’ll probably need to install the appropriate "combo" update again to get back to the version of OSX you were on, or use Software Update. In the Custom Install pane, select the software you want to install, and then click OK. You can customize some of the software that will be installed, such as printer drivers, fonts, and language translations. Click Customize if you need to select or deselect optional software.In the window where you select a disk, select your current Mac OS X disk (in most cases, it will be the only one available, and named Macintosh HD). Select your language, at the Welcome screen click Continue, then Agree to the license. Start your Mac from your Snow Leopard Install disc. Ditto any other external drives, just in case.Įnsure that your Mac has uninterrupted AC power. It’s a good idea to eject and disconnect your Time Machine drive, too. See Time Machine FAQ #27 for some suggestions.įirst, turn Time Machine OFF. Note: after installing the update, don't delete it immediately if it doesn't fix your problem, you may want to reinstall OSX and perhaps apply the "combo" again.Įffective with Snow Leopard, there's only one Install option, and it shouldn't disturb any of your apps, data, etc., but there’s always a risk of something going wrong, so be sure you have good backups before starting. The next Time Machine backup will be somewhat larger than normal, to back up the changes. (Note: there's a separate Snow Leopard 10.6.8 Supplemental Update: that is not included in the 10.6.8 "combo".)īe sure to do a Repair Permissions afterwards, per Verify or Repair Disk Permissions. It contains all the updates since the first release of Snow Leopard (thus the clever name). If your installation of OSX is corrupted or damaged, you may want to start by downloading and installing the appropriate "combo" update.
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