How to download an update os version on mac

When the update is downloaded, your Mac will prompt you to Restart so it can install the update. This is because you need to follow a separate process to update apps you got through the App Store and apps you got outside the App Store. The easiest way to update the software for all your Mac apps is using the Update Tracker in MacKeeper. After scanning your Mac apps to find out which ones need updating, you can use MacKeeper to instantly start downloading and installing all the updates with a single click.

Download and install MacKeeper on your Mac. When the scan is complete, MacKeeper will show a list of the Mac apps you need to update.

Click Update All to start updating all those apps at once. There are several reasons you might be unable to update your Mac. However, the most common reason is a lack of storage space. Your Mac needs to have enough free space to download the new update files before it can install them. Aim to keep 15—20GB of free storage on your Mac for installing updates. Check out this guide if you need help clearing free space on your Mac. However, Apple regularly releases new point updates to improve efficiency and patch software bugs, so the exact numbers are likely to change pretty regularly.

Not only does this get you access to the newest features, but it also means your Mac is protected against software bugs or security breaches. After big macOS updates, it often takes a couple of months before every industry-standard software works reliably on that update. With over 5 years of supporting Mac users, Ruslana lives and breathes everything Mac. Tech expert, Apple lover, and well, a cutie. Say hi on LinkedIn! To confirm compatibility before downloading, check the minimum hardware requirements: macOS Big Sur 11 hardware requirements macOS Catalina Published Date: October 25, Yes No.

Character limit: Maximum character limit is Start a discussion in Apple Support Communities. If upgrading from an earlier release, your Mac needs up to 44GB of available storage. Time Machine makes it simple, and other backup methods are also available. Then click the Get button or iCloud download button.

After downloading, the installer opens automatically. Click Continue and follow the onscreen instructions. Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart and show a progress bar or blank screen several times. It might be easier to begin in the evening so that installation can complete overnight.