How To Update Macos High Sierra 10136 To 1015 -

Apple no longer prominently features Catalina on the App Store because newer OS versions exist. Here’s how to find it.

He clicked the Apple logo in the top-left corner, navigating to "About This Mac." The window confirmed his fears. He was stuck on 10.13.6, and he needed to get to macOS Catalina (10.15). how to update macos high sierra 10136 to 1015

Once the installer downloads, it will launch automatically. Follow the prompts. Note that your Mac will restart several times. If you are upgrading from High Sierra on a spinning Hard Drive (HDD) to an SSD file system (APFS), the installation process may take significantly longer than usual. Apple no longer prominently features Catalina on the