Free download osx

For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. Then you will need to prepare an external drive to download the installation file using OS X Utilities. Below is the detailed instruction how to do it. Now the OS should start downloading automatically onto the external drive.

After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Locate InstallESD. The same steps are valid for Mountain Lion and Mavericks. If your Mac runs macOS Sierra Instruction to downgrade from macOS Sierra. Instruction to downgrade from macOS High Sierra. Instruction to downgrade from macOS Mojave. Instruction to downgrade from macOS Catalina.

Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine download it for free here.

They should have image installations going back to OS Leopard and earlier. You can also ask their assistance to create a bootable USB drive with the installation file. News - iOS Mac - Where the. This website and third-party tools use cookies for functional, analytical, and advertising purposes. By continuing to browse the site, closing this banner, scrolling this webpage, or clicking a link, you agree to these cookies. In Softonic we scan all the files hosted on our platform to assess and avoid any potential harm for your device.

Our team performs checks each time a new file is uploaded and periodically reviews files to confirm or update their status. This comprehensive process allows us to set a status for any downloadable file as follows:. We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

Based on our scan system, we have determined that these flags are possibly false positives. It means a benign program is wrongfully flagged as malicious due to an overly broad detection signature or algorithm used in an antivirus program. App specs License Free Version New Releases. Desktop Enhancements. Networking Software. Trending from CNET. Download Now. Editors' Review Download.

Pros: Free: Mac OS updates are typically a paid upgrade, but Apple has finally embraced the free distribution model, including a bunch of new app updates to boot.

Final Verdict: In a semi-surprising but understandable move, Apple has released a major update that noticeably improves the overall experience of the OS X line for both new and older machines -- for free. Full Specifications. What's new in version Release September 18, Date Added September 21, Version Operating Systems. Additional Requirements None. Total Downloads , Downloads Last Week