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
macOS 11 Big Sur on Unsupported Macs Thread | MacRumors Forums
Big Sur installed on 2013 (late) iMac 27 -- takes up to 5 minutes to boot up?! : r/BigSurPatcher
Big Sur Beta Patcher for installation on old Macs ⌚️ 🖥 📱 mac&egg
iMac LATE 2013にmacOS 11.5.2(Big Sur)を入れてみた | 掲示板 | マイネ王
Apple Myth 13 – How to install macOS Big Sur (11.2) on unsupported Mac devices - ACE
MBP 13" Late 2013 upgrade to macOS Big S… - Apple Community
![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 "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
Should You Upgrade to macOS Big Sur? | Larry Jordan
Big Sur on iMac thinks it's an MB Air? | MacRumors Forums
Thank you!! Success on iMac 21.5 Late 2013 with 1TB Fusion Drive : r/BigSurPatcher
Big Sur on Macmini 2010 demo - YouTube
Fix macOS Big Sur Problems(Can't Install on Macintosh HD)
macOS Big Sur - Wikipedia
macOS Big Sur compatibility: Full list of Macs - 9to5Mac
macOS Big Sur Slow or Laggy? 8 Tips to Help Speed Up the Mac Again | OSXDaily
Apple iMac 21.5" Late 2013 Core i5 2.7GHz 8GB RAM 1TB HDD MacOS Big Sur 11.5.7 | eBay
macOS Big Sur review: Entering the future of the Mac | Tom's Guide
Apple iMac (21.5-inch, Mid 2014) Silver, 8GB RAM, 256GB SSD MacOS Big Sur (11) Used (Grade A) - One Bite Technology - St. Albert
