An easy solution.
4 years ago I bought a pretty beaten up older Windows 10pc laptop from a business receivership auction.
It's a Dell Latitude E6230 with an i7 processor, Windows 10 pro and 16Gb of RAM. Fast and powerful enough.
I do pretty well all my keyboard files on this little beauty. It's never failed me.
I do have a bigger, more powerful desktop pc. but this little laptop is just perfect for my musical needs.
You can pick these things up for a song. I paid £30 for this one (about 36$US)
Saves all the vagaries of Apple who seem to delight in making everything more difficult just because they can..