![We have a Late 2013 iMac that is only supported til Catalina. My colleague booted to Big Sur on one of our tester drives out of habit and… it just worked! Like We have a Late 2013 iMac that is only supported til Catalina. My colleague booted to Big Sur on one of our tester drives out of habit and… it just worked! Like](https://preview.redd.it/l863rtnxb9q71.jpg?auto=webp&s=0feb7a1d650910f26f48dc7e5e476129a2d187ee)
We have a Late 2013 iMac that is only supported til Catalina. My colleague booted to Big Sur on one of our tester drives out of habit and… it just worked! Like
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Apple MacBook Pro (Retina, 13-inch, Late 2013) Silver, 4GB RAM, 128GB SSD MacOS Big Sur (11) Used (Grade B) - One Bite Technology - St. Albert
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Apple addresses macOS Big Sur upgrade issues impacting 2013 and 2014 MacBook Pro models | AppleInsider
![Big Sur auf Mac 2010 - 2013 mit Patcher, dann war Wlan und Bluetooth weg wieder hergestellt - YouTube Big Sur auf Mac 2010 - 2013 mit Patcher, dann war Wlan und Bluetooth weg wieder hergestellt - YouTube](https://i.ytimg.com/vi/_m7TTvm_gJY/sddefault.jpg)
Big Sur auf Mac 2010 - 2013 mit Patcher, dann war Wlan und Bluetooth weg wieder hergestellt - YouTube
![Late 2012 27inch iMac Running Mac OS Big Sur Flawlessly Thanks to u/BenSova Big Sur Patcher : r/BigSurPatcher Late 2012 27inch iMac Running Mac OS Big Sur Flawlessly Thanks to u/BenSova Big Sur Patcher : r/BigSurPatcher](https://i.redd.it/722bboza45z51.png)
Late 2012 27inch iMac Running Mac OS Big Sur Flawlessly Thanks to u/BenSova Big Sur Patcher : r/BigSurPatcher
![Install Big Sur on Unsupported Mac with Patched Sur - Full Walkthrough! [THE EASY WAY!!!] 2012-2013 - YouTube Install Big Sur on Unsupported Mac with Patched Sur - Full Walkthrough! [THE EASY WAY!!!] 2012-2013 - YouTube](https://i.ytimg.com/vi/hxBffgBg8Hg/maxresdefault.jpg)