I have 2013 Imac 21.5 inch. It has Mac OS Sierra version 10.12.6. How to update the Mac OS to newer version?
I have 2013 Imac 21.5 inch. It has Mac OS Sierra version 10.12.6. How to update the Mac OS to newer version?
Back up your data, check your applications for compatibility, click here, and then on the download link for High Sierra, Mojave, or Catalina.
Catalina and newer won't run 32-bit software; download and use Go64 as well as using the first link above.
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