Upgrading a Mac system

Back in October, I upgraded an old (Mid 2011) Mac mini server (running macOS Sierra) to a new (2018) Mac mini (running macOS Catalina). The process of porting all of my documents, hardware and software to the new system was a mix of stuff that just worked, stuff that needed help to work and stuff that didn’t work at all.

I wrote a series of articles on my personal blog describing the experience, for the benefit of others who may find themselves needing to do the same thing. So, for anybody who may be interested, here they are:


Very helpful. Now, if only somebody would write something similar about upgrading to Big Sur - especially about apps. I’m still holding off about moving up from Catalina.

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