While fully aware Muse is EOL, it works fine for me in Mac OS Catalina. Any new feedback on how Muse works (or doesn't) with BigSur? Helpful responses, only, are appreciated.
Version 2018.1 appears to work on Big Sur although your icons may not look right.
Use the Adobe Cleaner tools to remove old programs and then re-install on the new operating system.
Restart your computer.
That is helpful, thank you.