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.
Use voice typing to talk instead of type on your PC
With voice typing, you can enter text on your PC by speaking. Voice typing uses online speech recognition, which is powered by Azure Speech services.
Pairing an Xbox controller to your console | Xbox Support
Pairing an Xbox controller to your console. You have two options for connecting your Xbox Wireless Controller to your console: using the console’s Pair button for a wireless connection and using a USB to micro-USB cable (or USB to USB-C cable) for a wired connection.
Windows help & learning
Find the information you need to build, run, and grow your small business with Microsoft 365. Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Use a proxy server in Windows - Microsoft Support
A proxy server can be used when you’re connected using Wi-Fi or Ethernet. In some cases, your company or organization might require a proxy server. To use a proxy server, you’ll need one or more of the following things, depending on how you’re setting it up: Automatically.
Microsoft Edge help & learning
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How to install programs from a disc on Windows 10
Make sure AutoPlay is On. You can also choose AutoPlay defaults for removable drives and memory cards. How to install programs from online sources on Windows 10. See how to install programs on Windows 10 from a CD or DVD, from the internet, or from Microsoft Store.
使用屏幕键盘 (OSK) 进行键入 - Microsoft 支持
最常见的类型是插入到电脑的外部物理键盘。. 但 Windows 有一个名为屏幕键盘 (OSK) 的内置辅助功能工具，可以使用它而不是物理键盘。. 使用 OSK 并不一定要有触摸屏。. 它显示带有所有标准键的可视键盘，因此你可以使用鼠标或其他指向设备选择按键，或使用 ...
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
如何使用 Regsvr32 工具以及对 Regsvr32 错误消息进行疑难解答 - Microsoft 支持
Regsvr32 是一个命令行实用工具，用于注册和取消注册 OLE 控件，如在 Windows 注册表中的 DLL 和 ActiveX 控件。. Regsvr32.exe 已安装在 Windows XP 及更高版本的 Windows 中的 %systemroot%\System32 文件夹中。. 注意在一个 64 位版本的 Windows 操作系统上有两个版本的 Regsv32.exe 文件 ...