Some council services will be unavailable over the Christmas and New Year break.
Check if you need to apply or order before Friday 19 December 2025.
You cannot directly "upgrade" from a Patched Sur system to OCLP. A clean install is strongly advised.
💻 Option 1: Create an Installation Guide (Technical Paper) patched sur
: Start from one corner and layer them so they overlap slightly, covering all gaps. You cannot directly "upgrade" from a Patched Sur
: Restart the Mac while holding the Option (Alt) key. Select the EFI Boot (purple icon) first, then the macOS installer. then the macOS installer.