Until then, use one of the operating systems supported by HMS IT. After Apple and app developers address bugs often accompanying major new versions, we will contact you to recommend upgrading. Download macOS Big Sur Installer Software Another essential requirement is the macOS Big Sur installer software that you can download from the Mac App Store. We strongly recommend not installing macOS Ventura, the operating system that follows Monterey. After the download is complete, the installer opens automatically.

In the App Store, open the macOS Big Sur or macOS Monterey.

Right-click on it and select the Show Package Contents option. And get even more transparency around your privacy. Step 4: Find the Install macOS Big Sur file in the Applications folder.

Discover new features for Maps and Messages. Experience Mac to the fullest with a refined new design. macOS 10.15, Catalina) or find a 11.2.3 or older Big Sur installer For education purposes, we have a copy provided here: macOS 11.2. If you have any questions before upgrading, contact your local IT support team. macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. We advise users either install an older OS (ie. You can install macOS Big Sur on any of these Mac models. If your Mac is not compatible, contact your local IT support team.Īs with any major upgrade to the operating system, the update could impact some of your existing applications. Find out which version of macOS you are using by following Apple's instructions. We will continue to support macOS Big Sur and Monterey. To maintain information security at HMS, we will no longer support macOS Catalina after October 30, 2022.

Download big sur installer