Want to know if you are using any 32-bit apps? Here's how to find out. Check for 32-bit appsĬatalina is the end of the line for 32-bit apps, so if you rely on any then you either need to upgrade (which may mean a paid upgrade), wait for the developer to get their act together and release a compatible version, or find an alternative. The MacOS 10.15 Catalina download is about 7GB and will require about 20GB of free space to install.ĭon't have enough free space? You can either go about manually moving and deleting files or let a tool like CleanMyMac X do the heavy lifting for you. Whatever you do, don't assume that you have a backup! Do you have enough free storage It might not be a bad idea to have more than one backup, you know, just in case! If you have a Time Machine backup routine in place (or one that uses a tool such as Carbon Copy Cloner or a service such as Backblaze) then it's worth checking to see that this is working and making backups. I like for a backup to be the first thing I do because it gives me peace of mind. What to know what Mac you have and what your version of macOS it is running? Make a backupīefore you start installing operating system upgrades, updating apps en-masse, or freeing up space for the upgrade it's a good idea to make a backup to protect you against something going wrong (or protection against you doing something that isn't so clever). The Overview tab will show you the Mac you have and what version of MacOS it is running. What to know what Mac you have and what your version of MacOS it is running? Click on the Apple menu and select About This Mac. Here's a complete list of Macs that can run MacOS 10.15 Catalina:
The simple answer here is that if your Mac can run MacOS 10.14 Mojave, it can run Catalina, otherwise you're out of luck. Here's my MacOS 10.15 Catalina upgrade action plan.
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So, this is a good time to prepare your Mac for the update - to avoid nasty hiccups like data loss, and to make the process go as smoothly as possible. Now that iOS 13 and iPadOS has dropped for iPhones and iPads, the next major software upgrade for Macs is rolling out, too. We review Apple's M1 Ultra-powered Mac StudioĬan digital dollars be as anonymous as cash?Īvailable at in Space Gray or Silver colors. Ukrainian developers share stories from the war zone When the boss gets angry at employees' Teams habits