![macOS 11 Big Sur vs macOS 10.15 Catalina performance comparison on unsupported Mid 2012 MacBook Pro! - YouTube macOS 11 Big Sur vs macOS 10.15 Catalina performance comparison on unsupported Mid 2012 MacBook Pro! - YouTube](https://i.ytimg.com/vi/EcNX7eei3-A/sddefault.jpg)
macOS 11 Big Sur vs macOS 10.15 Catalina performance comparison on unsupported Mid 2012 MacBook Pro! - YouTube
![Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube](https://i.ytimg.com/vi/aRLHF1ZRlZg/maxresdefault.jpg)
Performance test of macOS 11 Big Sur Beta 1 on unsupported Mid 2012 MacBook Pro (startup, shutdown) - YouTube
![Popular MacBook Pro Mid 2012 queda fuera del listado de MacBooks Pro y MacBook Air que tendrán actualización a macOS Big Sur → TransMedia Popular MacBook Pro Mid 2012 queda fuera del listado de MacBooks Pro y MacBook Air que tendrán actualización a macOS Big Sur → TransMedia](https://www.transmedia.cl/wp-content/uploads/2020/06/applemacosbigsur.png)
Popular MacBook Pro Mid 2012 queda fuera del listado de MacBooks Pro y MacBook Air que tendrán actualización a macOS Big Sur → TransMedia
Using Mac OS big sur patcher on Mid 2012 Macbook Pro and weird glitches are happening - what should I do? | MacRumors Forums
![Just my grateful shout out! Macbook Pro Mid 2012 non-Retina working better than ever on Big Sur, thank you! : r/BigSurPatcher Just my grateful shout out! Macbook Pro Mid 2012 non-Retina working better than ever on Big Sur, thank you! : r/BigSurPatcher](https://i.redd.it/kzs9wp8578z51.jpg)