Hi,
I use this Mac Mini (Late 2014) as a mediaserver hooked up to a tv-screen through HDMI. With Safari open and a page with video it works well, but everything else is slow. Just going to the finder gives a spinning beach ball for many long seconds.
The original Fusion Drive (500Gb) is in it. And it is the 4Gb model, which I can not change anymore I understood.
What should I do? Put an SSD in it? Or downgrade from Catalina to a lower OS version?
Any advice is most welcome!