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How to install macOS Catalina on an unsupported Mac
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Installing 4 recent versions of macOS on unsupported Macs – Best Mac Tips
How to Install MacOS Catalina on Unsupported Macs | OSXDaily
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![Guide] What If Your iDevice is Not Eligible for Catalina Upgrade? | by Ayush Sahay Chaudhary | Medium](https://miro.medium.com/v2/resize:fit:912/0*a4hwGQC2ye5FSGqe.png "Guide] What If Your iDevice is Not Eligible for Catalina Upgrade? | by Ayush Sahay Chaudhary | Medium")
Guide] What If Your iDevice is Not Eligible for Catalina Upgrade? | by Ayush Sahay Chaudhary | Medium
Identify your iMac model - Apple Support
iMac Mid 2011 GPU acceleration problem after installing Catalina dosdude1 Patcher 2020 | MacRumors Forums
