iMac Late 2006 24' on Catalina

[Livi_Schmid]

Anyway for it to run Big Sur when it comes out? It has 4 gigs of RAM the maximum, and currently doesn't have graphics acceleration due to 32 bit drivers from apple for the gpu it has

 

[Juicy Box]

I don't have an answer for you.

But, I am curious, is this an experiment like, "check out what I did", or will you be daily driving this Mac?

 

[Livi_Schmid]

technically both, I have a 2006 24 on my desk next to a 2020 27 next to a 2007 24 all running Catalina (2007 had cpu upgraded to Penryn cpu)

 

[man132]

technically both, I have a 2006 24 on my desk next to a 2020 27 next to a 2007 24 all running Catalina (2007 had cpu upgraded to Penryn cpu)

Please explain how you install catalina on 2006 Imac