Please read this before upgrading to Big Sur!
This item is by H.Oakley
"Later today, you’ll be enthused by Apple’s event to upgrade your Mac to
Big Sur. While that may well be a great choice, before you do, please
take a careful read through the following articles here. They’ll spare
you a lot of frustration and maybe even having to reformat your internal
storage and re-install your previous system. Big Sur is wonderful and
ready to go, but don’t rush it.
Many experienced Mac users like to leave it a while before committing
their main, production Mac to a new version of macOS. This article looks
at some of the issues involved, with particular reference to Big Sur. If
you still want to be an early adopter, then this article gives practical
advice on what you should do to prepare for the upgrade."
Much more, he-
https://eclecticlight.co/2020/11/10/...ore-upgrading/
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Comments welcomed!