how do i upgrade to Catalina not Big Sur ?
how do i upgrade my iMac late 2013 to Catalina not Big Sur -currently running High Sierra
iMac 21.5″, macOS 10.13
how do i upgrade my iMac late 2013 to Catalina not Big Sur -currently running High Sierra
iMac 21.5″, macOS 10.13
Back up your data, check your applications for compatibility, and download Catalina through the link provided.
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how do i upgrade to Catalina not Big Sur ?