macOS
Dec 17, 2019
3 minutes
macOS quick-fire questions
How to replace a 32-bit printer driver for 10.15?
> Check if the printer supports AirPrint. If it does, remove it before upgrading to Catalina and add it back using the built-in AirPrint driver once 10.15 is up and running. If not, and its vendor doesn’t offer a 64-bit driver, you won’t be able to use it after upgrading.
How to scroll down when taking a screenshot?
> You
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