So, in resume: I have the latest OpenCore, the latest kexts, can boot and use Big Sur without issues, but can't update to Monterey and I don't know why and what else to try.Īttached is the EFI folder I'm using (deleted smuuid and other sensitive info from Platform Info). You seem to have downloaded macOS Big Sur, and then it gets stuck during the installation process. Of course, I tried restoring the NVRAM multiple times too. If you prefer Homebrew, youll probably know what to do: brew install -cask. But if I reboot and retry updating, the same error occurs. Latest Version for macOS Big Sur and Monterey Latest Version for macOS 10.x. I can just select my boot drive and boot into Big Sur again, using the same updated EFI folder, and everything works. Upon restarting, the install did not finish, so I thought I may need to reclaim some disk space. If I boot from 'Macintosh HD', it starts the update process, and I end up getting something related to 'No port micro restart (we don't support SMC on this platform)', and the system restarts. In fact, I ended up deleting the downloaded update, downloading it again, re-doing the EFI folder, but it still can't update. I updated to latest OpenCore & latest kexts, and I even re-did my ist. However, now I'm trying to update to the first public beta of MacOS Monterey, and I can't do it. Create enough free space for the macOS update using Terminal 1. Erase your hard drive, if you have a backup Step 4. Steps to Fix Cannot install macOS Ventura/Monterey: 2022 MacOS Fix 1: Delete installer File and Re-download macOS Apple System Status Fix 2: Reset PRAM/. If you've been following this forum, you may already know that I have a fully working Big Sur machine, and that I wrote a guide for this laptop, coming from Mojave ( )īig Sur works great, everything works. macOS could not be installed, how-to fix Step 3. Building a CustoMac Hackintosh: Buyer's Guide

Cannot install big sur on macintosh hd