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I have decided to update my MacBook Air (13-inch, Early 2015) from MacOS High Sierra to Catalina.
Are there any important things that I should do before I "jump in at the deep end"?
Allan
MacBook Air 13″, macOS 10.13
Hi,
Not really, but you should make sure that you have backed up all of your data and that all of your apps are compatible with MacOS Catalina and update all of your apps to the latest versions.
Apart from, that good luck.
Hi,
Not really, but you should make sure that you have backed up all of your data and that all of your apps are compatible with MacOS Catalina and update all of your apps to the latest versions.
Apart from, that good luck.
Hi,
There isn’t any definite way of telling which apps will and won’t run on Catalina without checking the developers website, but apps that definitely won’t run on Catalina are old 32bit apps and apps that haven’t received a update for 6 months to a year or more. But if any apps aren’t compatible with Catalina they won’t be removed during the update, they will just not open or run after macOS Catalina is installed.
Older 32bit apps won't run in Catalina.
Thanks for the advice.
Allan
Pardon my ignorance of such matters but, how can I identify which apps these might be?
You can run Go64
Great!!
Thanks for your assistance.
Regs
Allan
Welcome.
Upgrade from MacOS High Sierra to Catalina
