Скачать с ютуб How to install macOS Big Sur в хорошем качестве

How to install macOS Big Sur

This video will be about macOS Big Sur and how to install it. Download CleanMyMac X to prepare your Mac for macOS Big Sur: https://bit.ly/2XWFJjL Part 1. How to upgrade to macOS Big Sur Clear old system junk Back up your data Upgrade your Mac (System Preferences - Software Update) Part 2: How to clean install macOS Big Sur Get a bootable USB drive Download macOS Big Sur from the App Store Create a bootable USB installer using this command: sudo /Applications/Install\ macOS\ Beta.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled Bonus tip: How to install public beta of macOS Big Sur Head over to Apple Beta Program website: https://beta.apple.com/sp/betaprogram... The app mentioned in this video – CleanMyMac X by MacPaw: https://bit.ly/3fUivkj The detailed manual to clean install macOS Big Sur: https://bit.ly/3kD4HhX Contents: 00:00 - Intro: How to upgrade to Big Sur? 00:23 - Clean up your Mac 00:50 - Back up your Mac 01:02 - How to upgrade your macOS 02:01 - How to clean install macOS Big Sur 02:27 - Create a bootable installer 02:58 - Check your Applications folder 03:00 - Go to Disk Utility 03:33 - Mount the USB in Terminal 04:33 - Erase your startup drive 04:55 - Clean install macOS Big Sur from the USB 05:22 - How to install macOS Big Sur public beta 05:40 - How to keep your Mac clean