text 函数可通过格式代码向数字应用格式，进而更改数字的显示方式。如果要按更可读的格式显示数字，或者将数字与文本或符号组合，它将非常有用。

Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Windows 10, version 21H1 update history; End of service statement; December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)

Learn how to set up the new voice access feature with your microphone in Windows.

Microsoft 提供一项定位服务，可帮助确定 Windows 设备的精确地理位置。 设备的精确位置允许应用为你提供路线、显示你附近的商店和餐馆等。

Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Check the Xbox services, games, and apps for any service outages.

Active content is additional functionality in a file or program, such as macros, add-ins, or data connections. This article lists types of active content that can be blocked by settings in Trust Center and which, when present in a document, cause display of the Message Bar when you open your file.