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Existing Mac OS High Serra Upgrading To Catalina

Hi if I upgrade the software version, do I need to reinstall all the apps that I had installed such as word, pdf expert and etc.

Thx.

iMac 21.5", macOS 10.13

Posted on Apr 27, 2020 8:26 AM

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Posted on Apr 27, 2020 9:31 AM

You would need to update any apps that are not 64bit. Otherwise no.

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