Fix your audio drivers. Hardware problems can be caused by outdated or malfunctioning drivers. Make sure your audio driver is up to date and update it if needed. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically).

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.

If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history. On the Order history page, find your order and then look under Status. Open Rewards dashboard.

如果 Xbox 主机当前未连接到 Internet，或者如果你想要更改无线接入点，请选择“设置无线网络”。. 选择此按钮将会删除所有当前无线设置并提示你设置新无线设备。. Xbox 主机不会保存旧设备信息，这允许你每次都完全清除旧设置并从新设置开始。. 这可以避免 ...

Xbox 网络上的作弊示例有哪些？. 以下是作弊的示例：. 被修改的大厅、菜单、感染或其他未经授权的修改，使玩家比竞争性大厅中的其他玩家具有不正当优势. 使用 Xbox 硬件进行修改或篡改. 愿意与使用未经授权的修改或软件的其他人一起玩游戏. 在游戏中使用 ...

If you want to use a new email address with your existing Outlook.com account, follow the instructions in this article to create an email alias. This will give you an additional email address that uses the same inbox, contact list, and account settings as your primary email address.

解决方案 2：脱机玩游戏. 如果出现 Xbox 状态警报，则可以脱机玩游戏，直到服务恢复重新启动正常运行。. 注意 没有脱机/战役模式的游戏在没有 Xbox 网络的情况下可能无法玩。. 若要详细了解如何在脱机模式下玩游戏，请访问：. 使用离线模式在 Windows 10/11 上玩 ...

Storage Spaces helps protect your data from drive failures and extend storage over time as you add drives to your PC. You can use Storage Spaces to group two or more drives together in a storage pool and then use capacity from that pool to create virtual drives called storage spaces.

Use attendance reports to gain more insights about your meeting and participant behaviors. Meeting Theme. Meeting themes, available in Teams Premium, apply visuals from your organization, like logos and brand colors, to your meeting interface. Turn on the Meeting Theme toggle to apply your organization’s custom theme.