Download and Install old Versions of OS X on a Mac

It's often important to know what version of Firefox you are using, to help you troubleshoot a problem or just to know if Firefox is up to date. Here are two ways to find out. Click the menu button , click Help and select About Firefox. On the menu bar, click the Firefox menu and select About Firefox. The About Firefox window will appear. Jan 19, 2020 · I have macOS 10.7.5 and want to update it to a newer version as possible. Currently I’m trying to gradually upgrade it to 10.8 to download a newer version then. But I’m stuck at 10.7.5 and the components for a newer Mac OS X Lion don’t download to my Mac Book Air of 2011. Please help. under the Windows Start Menu. in the Java Control Panel (Windows and Mac) under Programs of the Windows Control Panel. in terminal window command line (Mac) Use any of these options if you are having trouble running applets to confirm that you have a specific Java version. May 24, 2018 · Clean up your Mac. CleanMyMac Classic makes cleaning your Mac is easy. It scans for junk files on your Mac, including outdated caches and logs, foreign language packs, other unnecessary files. After scanning, it selects only the files that are safe to delete. With CleanMyMac Classic, you always remove the right files. The new Find My app helps you locate a missing Mac that’s lost or stolen — even if it’s offline or sleeping. And Gatekeeper makes it safer to download and install apps from the Mac App Store and the internet. Learn more about macOS security features

Upgrade to a newer version of Office so you can stay up to date with all the latest features, patches, and security updates. To uninstall Office for Mac 2011 move the applications to the Trash . Once you've removed everything, empty the Trash and restart your Mac to complete the process.

Download Malwarebytes for Mac (the free version) and you get a 14-day trial of the premium version with automatic (real-time) virus and malware protection. After 14 days, your trial reverts to a limited disinfection scanner. Buy the premium version now to prevent infection in the first place. What Mac Do I Have? - Macworld UK The MacBook came in three colours: Gold, Space Grey and Silver (there was once a Rose Gold version too). If you go even further back in time there were white and black MacBook models, the switch

How to update the software on your Mac - Apple Support

Big Sur compatibility. Big Sur is the next version of macOS. It's currently in beta, but it will be … How to Check the Version of Your Mac: 4 Steps (with Pictures)