![]() How long does it take to install OS Sierra? Your Mac will restart once the installation is complete. Select your startup disk and click Install. Click Continue and follow the on-screen instructions. Once you see the macOS Utilities screen choose the Reinstall macOS option. Here are the steps Apple describes: Start up your Mac pressing Shift-Option/Alt-Command-R. How do I install an older version of Mac OS? Click Install when it shows your boot drive. Click “Download” and wait while it downloads. Here’s how to download and install macOS Sierra: Go to this link (or through the App Store) to get to the download page. Why won’t my Mac let me update to Mac OS Sierra?.How long does it take to install OS Sierra?.How do I install an older version of Mac OS?.How do I install Sierra on an unsupported Mac?.
0 Comments
Leave a Reply. |