Tip: If you encounter a problem on your Windows device, pressing the Windows logo key + F takes a screenshot, then opens the Feedback Hub app and automatically uploads the screenshot to the Feedback tab. Follow the on-screen instructions to detail the problem you've encountered.

Screen time limits in Microsoft Family Safety are a great way to balance online habits within your family group. You decide when and for how long family members can use their connected Windows, Xbox and mobile devices.

确保主机的电源模式设置为“睡眠”：转到“个人资料和系统”>“设置”>“常规”>“电源选项”。在“电源选项”下，选择“睡眠”。 启用数字助理：转到“个人资料和系统”>“设置”>“设备和连接”>“数字助理”，然后选择“启用数字助理”。

Training: You can add a gmail account to Microsoft Outlook, and manage it in Outlook, to view and manage all of your email in one place. Watch this online video to learn how.

Microsoft Teams webinars provide the tools to schedule your webinar, register attendees, run an interactive presentation, and analyze attendee data for effective follow-up.

Select the Start button, then go to Settings > Personalization > Lock screen, and select Screen saver settings.In the Screen Saver Settings window, choose a screen saver from the drop-down list. Change your screen saver settings

In the Settings tab, check or uncheck the options or permissions that you want to use.

To count numbers or dates that meet a single condition (such as equal to, greater than, less than, greater than or equal to, or less than or equal to), use the COUNTIF function. To count numbers or dates that fall within a range (such as greater than 9000 and at the same time less than 22500), you can use the COUNTIFS function. Alternately, you can use SUMPRODUCT too.

Découvrez comment utiliser votre abonnement Xbox Game Pass pour partager les avantages avec vos amis sur n’importe quelle console Xbox.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2