Apple OS Downloads
At the present time that googlechrome.dmg file contains version: 50.0.2661.94. To get the latest version of Google Chrome on OS X Mountain Lion 10.8.x, do the following: Download the googlechrome.dmg file from the link directly above, not the one that has 'legacy' in its URL. If open, close Google Chrome and delete it from the Applications folder. Upgrading from Mac OS X 10.7 (Lion) Reinstalling Mountain Lion. Reinstalling while keeping files, applications, and settings; Reinstalling while erasing everything on your computer; Upgrading from Mac OS X 10.7 (Lion) Mac OS X 10.8 (Mountain Lion) is no longer available for purchase from the Mac App Store. Mountain Lion update can improve battery life for some Mac notebooks Our tests show improvements over 10.8.0, though still not as good as under Lion. Chris Foresman - Aug 24, 2012 7:20 pm UTC.
Mac OS XLeopard 10.5Leopard was introduced in late 2007 after being delayed by the development for iPhone. This was the last OS to run on PowerPC chips. | Safari 5.0.6 iTunes 10.6.3 QuickTime 7.7 Java SE7 (Hack) OS X 10.5.8 Combo Update |
Mac Os 10.8 Update
Mac OS XTiger 10.4Released in 2005, Tiger had some innovative new features - such as Spotlight, Dashboard, and a offline Dictionary. 10.4.4 was the first intel edition of Tiger. | Safari 4.1.3 iTunes 8.2.1 (G3) iTunes 9.2.1 (G4/G5) QuickTime 7.6.4 Java Release 9 OS X 10.4.11 Combo Update |
Mac OS XPanther 10.3Commercially available in 2003, Panther had an all new Finder that made the OS much easier to navigate with Windows Server Support out of the box. | Safari 1.3.2 (download & install Safari 1.3.1 first) iTunes 7.7.1 QuickTime 7.5 OS X 10.3.9 Combo Update |
Mac OS X Jaguar 10.2Available in 2002, Jaguar introduced Mail, Address Book, and Hand Recognition. Jaguar lived for just over a year. | Safari 1.0.3 iTunes 6.0.5 QuickTime 6.5.3 OS X 10.2.8 Combo Update |
Mac OS X Puma 10.1This was the second major release of OS X. Released exactly one month before Windows XP, Puma shared the same web browser with XP. | Internet Explorer 5.2.3 iTunes 4.7.1 QuickTime 6.3.1 OS X 10.1.5 Combo Update |
OS X beta Operating Systems
Mac OS X Puma 10.1 BetasOS X Puma Beta was the next update to Mac OS X. This time around, Apple focused on improving performance and removing bugs. Overall, it was a much more refined operating system compared to Cheetah and Windows XP. The files are compressed in 7z file format. | Final: Mirror Beta 6: Mirror Beta 5: Mirror Beta 4: Mirror |
Mac OS X Kodiak 10.0 BetasOS X 'Kodiak' Beta was the first glimpse into what Apple had planned for the next decade. It offered Developers helpful insights into how they needed to style their applications. In the final beta, they renamed the project to its public name, Cheetah. The files are compressed in 7z file format. | Beta 2: Mirror Beta 1: Mirror |
- Reinstalling Mountain Lion
Upgrading from Mac OS X 10.7 (Lion)
Mac OS X 10.8 (Mountain Lion) is no longer available for purchasefrom the Mac App Store. If you have Mac OS X 10.7 (Lion), and yourcomputer meets the systemrequirements for OS X 10.11 (El Capitan), you can upgrade directlyto that version instead; see ARCHIVED: Install or upgrade OS X 10.11 (El Capitan)
Mac Os 10.8.0 Update Download
Reinstalling Mountain Lion
Reinstalling while keeping files, applications, and settings
- Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears. - If prompted, select your main language and then click the arrow.
- Click Reinstall OS X, and then Continue. Follow the instructions on the screen, and then choose your hard disk. Click Install, and enter your Apple ID information if prompted.
- When the installation is complete, select App Store... from the Apple menu, and install any available updates.
Mac Os 10.8.0
Reinstalling while erasing everything on your computer
Mac Os 10.8.0 Updated
Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears.- If prompted, select your main language and then click the arrow.
- Click Disk Utility, and then Continue.
- In Disk Utility, from the left column, click your harddisk. Select the Erase tab.
- Next to 'Format:', make sure Mac OS Extended (Journaled)is selected. Next to 'Name:', give your disk a name.
- If you would like to securely erase your data, click SecurityOptions..., adjust the slider accordingly, and clickOK. When you're ready, click Erase..., andthen Erase again to erase your disk. When the processcompletes, quit Disk Utility.
- Click Reinstall OS X, and then Continue. Followthe instructions and then choose your hard disk. ClickInstall and enter your Apple ID information if prompted.Once the installation is complete, you'll be asked to enter basicinformation and have the option to transfer data from another computeror a backup.
- Select Software Update... from the Apple menu and installany available updates.