


MacBook Air, MacBook Pro, Mac Pro - from 2013 onwards.Īs stated above, having enough free space on your drive is crucial. Here is the list of Big-Sur compatible computers:

This mostly relates to Macs made around 2012. Some Mac models will be left out with this release. MacOS Big Sur download takes up around 12 GB of hard disk space. The app also checks your drive for viruses as a bonus. This step ensures your Mac is free from unseen junk - you can expect to remove a few gigabytes of garbage. Launch it and follow the prompts on the screen. To clean your hard drive without fuss, run a cleaning utility.įor example, you can run CleanMyMac X - this tool is notarized by Apple and is safe.ĭownload the free version of CleanMyMac X here You can clean your Mac to make sure that these redundant items don’t stand in the way of your fresh new macOS. It’s often recommended that you free your startup drive from outdated cache files and debris from old apps. Make a bootable Catalina install so you can always go back.Ī clean new install is always a safe choice.Make sure you have at least 30-50 GB of free space.If possible, install on a separate drive/partition.Some security holes will like be found and patched in due time.Ī few ideas before you install Big Sur download But it doesn't mean the Final version is free from errors. MacOS Big Sur was released on Novemafter a series of beta versions. So, how to download macOS Big Sur update? Putting all the hype aside, we’ll explain how you can test the new macOS and be the first among your friends who’s conquered the Big Sur. macOS Big Sur no longer continues the classic OS X series (macOS 10.and forth) and this promises some solid changes.

But if you’re looking for manual solutions, see our ideas below.Īpple showcased its new operating system in June of 2020. It’s notarized by Apple and is optimized to find issues on macOS Big Sur. Here’s a tip for you: Download a free version of CleanMyMac X.
