

Update mac os install#
To check for those, try this 32 bit application scanner application -> Ĭheck if your old apps will still work with with the OS you want to install - This is particularly critical if you are upgrading to Catalina or newer, as older 32 bit apps will no longer work.
Update mac os how to#
See this support document: How to back up your Mac - Ĭheck if your old apps will still work with with the OS you want to install - This is particularly critical if you are upgrading to Catalina or newer, as older 32 bit apps will no longer work. Upgrades may take some time (up to an hour or more) to install, with restarts and blank screens.īefore upgrading, back up at least your data in case something goes wrong. For more information, including compatible Mac models, visit /macos/monterey. You may find to get links for High Sierra and later using the Mac App Store application to open a functioning page you need to use Safari. macOS Monterey is available today as a free software update.

You should receive a notification that a new update is available, but if you haven't seen it, you can check under System. It helps to have more RAM (memory) than what is noted as "minimum" for any particular system or your computer may run slowly. Good news - you can download and install macOS 11 Big Sur right now. This web site also has a reliable presentation of model and OS version compatibility: For any model produced in the last 5 years or so you should use the system requirements links for each OS version instead. Click General on the left side of the System Settings window, then click Software Update on the right. Note some of the model identifier articles are outdated. Follow the onscreen instructions to install macOS. The article also has links to system requirements for each OS version which you should check against your exact computer model. Open your Applications folder and double-click the macOS installer, named Install Version Name. You should receive a notification that a new update is available, but if you haven't seen it, you can check under System Preferences to initiate the download and installation. Use the computer information, including the model year, and the links below to determine what is possible with your computer.Ĭlick on this link to read how to get different versions of macOS -> There's more about this in "About System Information on your Mac". To get more information about your computer, choose: (Apple menu) > 'About This Mac' in the upper left corner of any window, then "More Info." or "System Report". Upgrading a macOS depends upon the model Mac, specifications, and year.
