The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default.

本文介绍如何在 Windows 8.1、Windows 8、Windows 7 或 Windows Vista 中使用系统文件检查器工具来解决丢失或损坏的系统文件的问题。

Learn how to sign into your PC with Windows Hello using a PIN, facial recognition, or fingerprint.

注意: 在Windows中获取驱动程序更新的最佳和最安全的方法始终是通过Windows 更新。 如果在Windows 更新时遇到问题，则可能会看到 Update Windows 中的任何链接是否可帮助你先解决问题。 了解如何使用设备管理器更新Windows中的驱动程序或重新安装驱动程序。

首先在获取帮助应用中运行自动打印机疑难解答。. 获取帮助自动运行诊断，并采取正确的步骤来解决大多数打印机问题。. 如果获取帮助应用无法解决打印机问题，请尝试列出的可能解决方案：. 步骤 1。. 拔出并重启你的打印机. 步骤 2。. 检查电缆或无线连接.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

See how to install Project 2013 and 2016 and Project Pro for Office 365.

Do one of the following: On the taskbar, select the Network icon. Select the Bluetooth quick setting to turn it On or Off. Select Start > Settings > Bluetooth & devices, then turn Bluetooth on or off. Note: The Bluetooth quick setting only appears on your system when Windows detects a Bluetooth adapter. Open Bluetooth & devices settings.

Sign in to Microsoft 365 admin center with your Microsoft 365 admin account, and select Support > Help and support, enter your question and select Contact support. If you're an admin on the account you can also call (800) 865-9408 (toll-free, US only). If you’re outside the United States, see the global support phone numbers. Business Assist ...

To open Disk Management, right-click (or long-press) the Start button and select Disk Management. If you need help freeing up space on your PC, see Disk cleanup in Windows or Free up drive space in Windows. Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes.