Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Learn how to change your notification settings and quick actions using the notification center in Windows.

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Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Some extensions change browser settings like your default search engine, new tab page, and other types of site data. To prevent extensions from changing the preferences you set up when you installed Microsoft Edge , the browser automatically turns off extensions that might change your preferred settings.. You can change settings for your extensions at any time.

获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

Create a channel in Microsoft Teams by selecting Create channel from the menu next to the channel name.