Mac os x 10.8 upgrade how to#
Mac os x 10.8 upgrade mac os x#
Mac os x 10.8 upgrade mac os#
Mac os x 10.8 upgrade install#
Mac os x 10.8 upgrade update#

(Note: Snow Leopard will not install on some newer Macs made after mid-2011, but some of these Macs will run Snow Leopard although Snow Leopard will not install - there are ways (by using older Macs) to get Snow Leopard running on some newer Macs without installing. Make certain that your Mac is compatible with whichever OS you plan to upgrade to.

Mac os x 10.8 upgrade how to#

For Lion (OS 10.7) or Mountain Lion (OS 10.8), you need to go to the online Apple Store to purchase and get info on how to download.

From there you should be able to download and upgrade to the most current OS (currently OS 10.9 вЂ“ Mavericks). Go to the Applications folder and open вЂњApp StoreвЂќ. If you wish to upgrade FROM Snow Leopard, make sure you are running OS 10.6.8. Afterwards you can start up from your old OS or Snow Leopard by pressing OPTION key during startup.

Mac os x 10.8 upgrade mac os#

Alternatively, install Snow Leopard to a empty partition that has been formatted as Mac OS Extended (Journaled) with the GUID option. however, I recommend making a complete bootable backup before doing so in case something goes wrong during installation, such as power outage. Many people simply upgrade directly over the old OS installation.

Mac os x 10.8 upgrade update#

After installing, do Software Update (under the Apple Menu) to bring Snow Leopard up to OS 10.6.8. If your Mac does not have an optical drive, the DVD has instructions on doing a remote install from another Mac on the same network. Then purchase the Snow Leopard install DVD from the Apple Store. (If the word вЂњIntelвЂќ appears anywhere beside вЂњProcessorвЂќ you have an Intel-based Mac.) To find out go to Apple Menu and select вЂњAbout This MacвЂќ.

Select Install OS X and click on the Continue button.If you wish to upgrade TO Snow Leopard (OS 10.6), make sure you have an Intel-based Mac (Snow Leopard will not run on a PowerPC processor) with at least 1GB of memory and has Mac OS 10.5 or earlier.

Quit Disk Utility and return to the Utility Menu.

Click on the Apply button, then wait for the Done button to activate and click on it. The 10.8.

Set the Format type to Mac OS Extended (Journaled.).

Click on the Erase icon in Disk Utility's toolbar.

When Disk Utility loads select the drive (out-dented entry) from the Device list.

Select Disk Utility from the Utility Menu and click on Continue button.

Immediately after the chime hold down the Commandand Rkeys until the Apple logo appears. Make sure your Mac can run Mountain Lion.

Erase and Install OS X Restart the computer. A: Listed below are some minimum requirements for upgrading to OS X 10.8 Mountain Lion.

When the Utility Menu appears select Reinstall OS X then click on the Continue button.

Reinstall OS X by booting from the Recovery HD using the Command and R keys.

Mac os x 10.8 upgrade mac os x#

Please guide me to resolve the issue MacBook Air, Mac OS X (10.7.5), OS X (10.8. Processor 1.86 GHz Intel Core 2 Duo Memory 2 GB 1067 MHz DDR3 Startup Disc OS I am getting difficulty to download latest softwares, specially I need anytype of MS Office. If your problems cease, then consider switching to the new account and transferring your files to it - Transferring files from one User Account to another. How to upgrade from OS X 10.8.5 I have OS X 10.8.5 version of MacBook Air. Upon completion log out of your current account then log into the new account. On the left under Current User click on the Add button below Login Options. Click on the lock icon and enter your Admin password when prompted.

Create a New User Account Open Users & Groups preferences.

Restart the computer from the Apple Menu. Quit Disk Utility and return to the Utility Menu. Click on the First Aid button in the toolbar. Select the indented (usually, Macintosh HD) volume entry from the side list. Choose Disk Utility and click on the Continue button. Immediately after the chime hold down the Command and R keys until the Utility Menu appears.

Repair the disk by booting from the Recovery HD.

Start the computer in Safe Mode, then restart normally.

Guide includes OS X 10.8.x to macOS 12.x.

Reset the System Management Controller (SMC) The 10.5.8 Update is recommended for all users running Mac OS X Leopard versions 10.5 to 10.5.7 and includes general operating system fixes that enhance the stability, compatibility and security of your Mac, as well as specific fixes for: compatibility and reliability issues when joining AirPort networks. Easily check which versions of mac OS, iOS, iPadOS, or watchOS are compatible with your.

Shutdown the computer, wait 30 seconds, restart the computer.

You should try each, one at a time, then test to see if the problem is fixed before going on to the next.Д«e sure to backup your files before proceeding if possible.