what do i do if my mac can not download Catalina? i need for newer apps
what do i do if my mac can not download Catalina? i need for newer apps
iMac 21.5", macOS 10.14
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The model and year of your Mac will determine which macOS you can upgrade to,
read the following links.
Before upgrading make a full back up of your Mac.
Check that third party apps you use have updates available for the new OS.
Check that your printers/ scanners etc have updated drivers and software available for the new OS.
If you are considering upgrading to Catalina be warned that it does not support 32bit apps.
Your Mac is probably running 32bit apps and these will need to be updated to 64bit apps,
some updates may be free, some may be paid. Use this app to discover which apps you have
are 32bit, https://www.stclairsoft.com/Go64/. Once the list has been created you can then
contact the developers of the apps to see if they provide 64bit updates.
How to upgrade to macOS Catalina – Apple Support
If your mac does not meet the requirements for Catalina, and you feel you really need it
then you will need to buy a new mac.