Sequoia 15.1 on Late 2014 27" iMac

Just updated my Late 2014 27" iMac to Sequoia 15.1. I updated to the latest OCLP version, then used Software Update to update the OS.

Updates have been pretty seamless in the past. After this update, I clicked yes to apply the root patches, thought all would be good. My wallpaper was solid white and none of my extended displays would connect, system was running very slow even after letting it sit for an hour or so, which set off alarm bells and almost caused me to roll back.

I re-ran the OCLP app and re-ran the Post-Install Root Patch - the process ran much longer than it had previously, but good news is that it was successful. System appears to be running smoothly so far (knock on wood). The only glitch so far is that iPhone mirroring refuses to complete the connection to my iPhone 15 Pro Max.

Thank you OCLP team!

submitted by /u/Helpful_Insight954
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