苹果发布macOS Big Sur 11.1 RC：继续改善M1处理器兼容性及性能表现

今天苹果发布了macos新版，而它就是Big Sur 11.1的准正式版。macos Big Sur 11.1版本改动并不是很多，但主要突出点却很明确，就是继续完善M1的使用体验，包含性能和兼容性方面。

另外，之前有不少网友反馈，搭载M1的新MacBook经常在使用中，出现重启、黑屏等情况，而新系统中苹果也是都做了相应的优化。

之前有消息称，苹果明年将要推出的桌面处理器可能冠以M2的名称，也是基于5nm工艺，而新的Mac Pro将要使用，同时更强劲的16英寸MacBook Pro可能也会使用。

至于全新的Mac Pro，据说外形会是现款的缩小版，配置是苹果主要升级的重点。

完整更新列表：

macOS Big Sur 11.1 RC (20C69) Release NotesOverview

macOS Big Sur 11.1 Update 11.1 — Restart Required

macOS Big Sur 11.1 introduces support for AirPods Max, TV app enhancements, Apple News widgets, and privacy informATIon on the App Store. This release also includes bug fixes for your Mac.

AirPods Max

• Support for AirPods Max, new over-ear headphones
• High fidelity audio for rich sound
• Adaptive EQ adapts sound in real time to the personal fit of ear cushions
• Active Noise CancellATIon to block out environmental noise
• Transparency mode to hear the environment around you
• Spatial audio with dynamic head tracking for a theater-like listening experience

Apple TV

• An all-new Apple TV+ tab makes it easy to discover and watch Apple Original shows and movies
• Enhanced search so you can browse by category such as genre and see recent searches and suggestions as you type
• Top search results shown with the most relevant matches across movies, TV shows, cast, channels, and sports

Apple News

• Apple News widgets are now available in Notification Center

App Store

• New privacy information section on App Store pages that includes a developer-reported summary of the app’s privacy practices
• In-game dashboard within Arcade games recommends new Arcade games to play

iPhone and iPad apps on Macs with M1 

• New window options for iPhone and iPad apps let you switch between landscape and portrait orientations or expand a window to fill the entire screen

Photos

• Apple ProRAW photos can be edited in the Photos app

Safari

• Ecosia search engine option in Safari

Air Quality

• Available in Maps and Siri for locations in China mainland
• Health recommendations are provided in Siri for the United States, United Kingdom, Germany, India, and Mexico at certain air quality levels

This release also addresses the following issues:

• QuickTime Player might quit when opening a movie with a timecode track after upgrading from macOS catalina
• Bluetooth connection status was not displayed in Control Center
• Reliability of unlocking your Mac automatically with your Apple Watch
• Trackpad scrolling speed may be faster than expected on MacBook Pro models
• LG UltraFine 5K Display may incorrectly display at 4K resolution on Macs with M1

Some features may not be available for all regions, or on all Apple devices.

For more detailed information about this update, please visit: https://support.apple.com/kb/HT211896

For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222

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苹果发布macOS Big Sur 11.0.1版本