How To Update Macos High Sierra 10136 To 1015 ((better)) -
When he clicked the link, the App Store flickered and loaded a page for macOS Catalina . The "Get" button stared back at him.
The upgrade process (typical path)
Upgrading your Mac from High Sierra to macOS Catalina is a direct process, but it requires verifying hardware compatibility and preparing for the shift to 64-bit software. Step 1: Check Compatibility how to update macos high sierra 10136 to 1015
Major OS upgrades can sometimes go wrong. Take these precautions first: When he clicked the link, the App Store