Garage band 10.4.1

I have got an invitation to update Garage Band to 10.4.1. But I have Catalina 10.15.7.

I must have Big Sur. OK.... Let's try...

No! no possible. My Mac Book Pro is Mid 2012. Backed out. I stay in Catalina... No choice...

But, why my Apple Store shows and announces this Garage Band update with a red badge for me? Ah! OK! I know, I must hide the update... What? Not longer possible. With the current version of App Store, no longer way to hide updates... Let's Google... Waouh! I am only one of 10.000 users facing the same problem... Let's contact Apple then. No possible without money because my legal warranty period is long gone!

Solution: Uninstall the whole Garage Band from your PC. Reset your PC and the badge is gone. Let's now look for an alternative to Garage Band. Happily I never bought Logic as I could have faced the same issue.