Upgrade to macOS Big Sur
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All three binaries (577Rhea linux, 577Rhea windows, 577Rhea macosx) are copyrighted, free for personal usage, non free for events, exhibitions, any community event which involves more than 2 to 3 humans and/or animals, plants, living conscious beings (yes, that might include machines). MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages.
Before installing this upgrade, make sure that your Mac is ready.
Check compatibility
macOS Big Sur supports most Mac models introduced in 2013 and later. Shin megami theo mac os.
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View compatible Mac modelsMake a backup
Before you upgrade, make a complete backup with Time Machine, or store your files in iCloud.
Learn how to back up your MacFree up space
O is for orbit mac os. If the installer needs more storage space to upgrade, you can free up space using tools that come with your Mac.
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Free up storage spaceDownload macOS Big Sur
If you're using macOS Mojave or later, choose Apple menu > System Preferences, then click Software Update. If you're using an earlier macOS, use the App Store instead.
Learn how to download and install macOS Big SurGo to the App Store577rhea Mac Os Update
Get to know macOS Big Sur
Learn about some of the new features of macOS Big Sur.
Control Center
Colorful wars mac os. Control Center brings favorite controls such as Bluetooth, Wi-Fi, Do Not Disturb, and Sound together in a single place—so you can easily adjust them at any time.
Use Control CenterNotification Center
Notification Center puts notifications and>
Safari
Customize your start page, navigate with ease using the new tab bar, and access a new privacy report to see just how Safari protects your privacy as you browse.
Get to know SafariMessages
Send messages to friends and family using new tools that make it easier to keep track of group conversations and give you fun, engaging ways to express yourself.
Use MessagesPhotos
Use the expanded editing capabilities in Photos to easily make simple changes and more advanced adjustments to your photos.
Learn how to edit your photosHave a question?
Ask everyone. Our Apple Support Community can help you find answers.
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