How to spot a "fake order" scam - Microsoft Support
A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit ...
Avoid and report Microsoft technical support scams
If you feel like you’ve been the target of a technical support scam, you can help Microsoft stop cybercriminals by reporting it. Learn more about avoiding technical support scams.
Fix Bluetooth problems in Windows - Microsoft Support
If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.
在电脑或 Mac 上下载并安装或重新安装 Microsoft 365 或 Office 2021 - Microsoft 支持
在开始之前，请确保电脑或 Mac 满足 系统要求 。. 如果你已兑换产品密钥，只需重新安装应用，或者知道你已通过工作或学校分配了许可证，则可以跳到登录部分 ，下载并安装 Microsoft 365 或 Office 。. 但是，如果是 首次 安装 Microsoft 365 或 Office，可能需要先执行 ...
Applies To:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Plug-ins and add-ons for Windows Media Player
Enhance your listening experience with features such as 3-D surround sound, hyperbass, and headphone optimization. Get plug-in. Plug-ins or add-ons add functionality—such as audio effects or DVD capability—to Windows Media Player.
Xbox Support
Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
Get Windows Media Player - Microsoft Support
Windows Media player should now be reinstalled. Note: To troubleshoot issues like playback and codec problems, see the "Get help" section in Windows Media Player. Learn how to get Windows Media Player 12 for Windows 10, Windows 8.1, and Windows 7.
修复 Windows 中的声音或音频问题 - Microsoft 支持
修复 Windows 中的声音或音频问题. Windows 11 Windows 10. 如果你遇到声音或音频问题，以下建议可能会有所帮助。. 提示按顺序列出，因此请从第一个开始，查看它是否有帮助，如果没有帮助，则继续下一个提示。. 开始之前. 首先在“获取帮助”应用中运行自动音频 ...
Surface Pro 7 specs and features - Microsoft Support
Next-gen power for your ideas. Surface Pro 7 uses the 10th-generation Intel® Core™ processor with configuration options up to 16GB of RAM and 1TB of SSD. With Fast Charging, all-day battery, and Instant On, you can get back to work wherever you go.
Windows 10/11 N (2022 年 9 月媒体功能包) - Microsoft 支持
如何获取更新. 适用于 Windows 10/11 N 的媒体功能包可作为可选功能下载。. 下面介绍如何安装媒体功能包：. 在Windows 10 N ：选择 “开始” 按钮，然后选择 “设置 ”> 应用 > 应用和功能 > 可选功能 > 添加功能 。. 在可用可选功能列表中查找 媒体功能包 。. 在Windows ...