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I have Musescore 4 on my Windows 10 machine.
I have Musescore 3 on my older Linux Mint (built as 20, currently 21.3) machine.
I'm building a new Linux Mint (22) machine and all I can get is Musescore 2.
I found some stuff online that says the Linux repository only contains Musescore 2. There is some kind of image of Musescore 4 on the Musescore Web Site which I downloaded but can't open.
How the heck did I get Musescore 3 on my older box, and can I get Musescore 4 on my new one?