Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Note: This article outlines the minimum system requirements for running Windows 11 on a PC. These requirements are designed to ensure a great computing experience across a variety of devices, both now and in the future. Specific features, apps, and hardware you add to your PC may exceed these minimum requirements.

Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.

To open the dictation toolbar, press the Windows logo key + H.Then say whatever’s on your mind. Using a tablet or touchscreen? Tap the microphone button on the touch keyboard to start dictation. Tap it again to stop, or just say “stop dictation.”

即使 Windows 安全中心处于打开状态并自动扫描你的设备，你仍然可以在需要时执行其他扫描。 快速扫描：当你不想花时间对所有文件和文件夹运行完全扫描时，此选项非常有用。如果Windows 安全中心建议运行其他类型的扫描之一，则快速扫描完成后，系统会通知你

Activating Windows. See Activate Windows for general info about activation, including how to choose your activation method.. See Reactivating Windows after a hardware change for more info about reactivating Windows 11 after making a significant change to your device's hardware.. See Activate Windows 7 or Windows 8.1 for info about activation of earlier versions of Windows.

Share audio from a web browser. To share your audio in a meeting on Teams for web: Select Share > Screen, window, or tab to open the screensharing selection window.. If you choose: Tab, turn on the Also share tab audio toggle. This will share the audio coming from the tab.

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Here's how to change the size of text, images, and apps in Windows. To change your display in Windows, select Start > Settings > Accessibility > Text size.To make only the text on your screen larger, adjust the slider next to Text size.To make everything larger, including images and apps, select Display , and then choose an option from the drop-down menu next to Scale.

HDR content on Windows offers better brightness and color capabilities compared to traditional content (sometimes called standard dynamic range [SDR] content).