Mac gaming refers to the use of video games on Macintosh personal computers. In the 1990s, Apple computers did not attract the same level of video game development as Microsoft Windows computers due to the high popularity of Microsoft Windows and, for 3D gaming, Microsoft's DirectX technology. Support Mac OS NS-Atmosphere-Programmer-OSX-1.1.dmg NS-Atmosphere SD Files and Payload Release. 2020-12-22 Release. Mac OS X 10.10 or Windows 7 or later versions A recent Nvidia or AMD GPU that supports OpenGL 2.1 or later. 1 GB VRAM is required. 4 GB VRAM is recommended when working with HD content. Supports 64-bit video editing applications only. Turn on Dark Mode. Choose Apple menu System Preferences, click General, then select one of the Appearance options at the top of the window: Light: Use the light appearance. Dark: Use the dark appearance. Auto: Automatically use the light appearance during the day, and the dark appearance at night.
Upgrade to macOS Big Sur
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.
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Before you upgrade, make a complete backup with Time Machine, or store your files in iCloud.
Free up space
If the installer needs more storage space to upgrade, you can free up space using tools that come with your Mac.
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 StoreGet to know macOS Big Sur
Learn about some of the new features of macOS Big Sur.
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Messages
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.
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Get supportDark Mode is a dramatic new look that's easy on your eyes and helps you focus on your work. Dark Mode uses a dark color scheme that works system wide, including with the apps that come with your Mac. And third-party apps can adopt it, too.
Turn on Dark Mode
Choose Apple menu > System Preferences, click General, then select one of the Appearance options at the top of the window:
- Light: Use the light appearance.
- Dark: Use the dark appearance.
- Auto: Automatically use the light appearance during the day, and the dark appearance at night.
Mac Os Versions
How Dark Mode works with some apps and features
Some apps and features have special Dark Mode settings or behaviors.
Mail. To use a light background for email messages while Dark Mode is turned on, open Mail and choose Mail > Preferences, then click the Viewing tab and deselect 'Use dark backgrounds for messages.'
Maps. To use a light background for maps while Dark Mode is turned on, open Maps and choose Maps > Preferences, then select 'Always use light map appearance.' In earlier versions of macOS, click View in the menu bar in Maps, then deselect Use Dark Map.
Notes. To use a light background for notes while Dark Mode is turned on, open Notes and choose Notes > Preferences, then deselect 'Use dark backgrounds for note content.'
Safari. When you use Dark Mode, Safari automatically shows a website in Dark Mode if the website has been designed to support it. If the website doesn't support Dark Mode, you can use Safari Reader to read articles in Dark Mode.
TextEdit.To use a light background for documents while Dark Mode is turned on, click View in the menu bar in TextEdit, then deselect Use Dark Background for Windows. (Requires macOS Mojave 10.14.2 or later.)
Dynamic Desktop. If you turn on Dark Mode while using Dynamic Desktop, the desktop may change to the dark still image. You can change this setting in Desktop & Screen Saver preferences.