Updates Dosdude Big Sur Dosdude Patcher Macos Big Sur Patcher Dosdude1 Catalina Install On Unsupported Mac Dosdude1 Catalina Patcher Important Notes: Before you do this, you need a hard drive or an SSD that is formatted as APFS for this to work. I have a Mid 2011 Mac Mini and I used the DosDude Catalina patcher to upgrade MacOS to latest. Since then my Airplay doesn't display an icon on the Menu Bar on top. It's blank where it used to be. If I click my mouse, it says 'AirPlay: Looking for TV'for a few seconds then switches to 'AirPlay: Off'. Dosdude1 Catalina Patcher with upgraded iMac - no microphone, Metal issues. Hi everyone, I have a mid-2010 27' iMac with an upgraded Core i7 and a Nvidia GTX 770M with the boot screen ROM patch. It's a great machine and I have now attempted to install Catalina with the Dosdude1 patcher on a separate drive to test before overwriting High Sierra.
Mojave Patcher
Dosdude Catalina Patcher
But anyway, if anyone was wondering or worried about being able to run Catalina on the 5,1, I think don't worry, seems to work fine with DosDude's patcher.