How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.

Cast to a Windows PC from another Windows PC. On the PC you'd like to project from, select Start > Settings > System > Projecting to this PC . Under Add the “Wireless Display” optional feature to project to this PC, select Optional features . Next to Add an optional feature, select View features, then enter “wireless display.”.

从 Windows 11 版本 22H2 开始，默认情况下，已知 Windows 文件夹（桌面、文档、下载、图片、音乐和视频）在“主页”和左侧导航窗格中的“快速访问”中 文件资源管理器都以固定文件夹的形式提供。这些默认文件夹不再显示在“此电脑”下，以使视图专注于电脑的驱动器和网络位置。

These suggestions are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn't. To check the total disk space left on your Windows 11 device, select File Explorer from the taskbar, and then select This PC on the left. The available space on your drive will appear under Devices and drives.

Here’s how: Check in quick settings: Select the Network, Sound, or Battery icons ( ) on the right side of the taskbar, look for the Bluetooth quick setting, then select Bluetooth to turn it on. You’ll see “Not connected” if your Windows 11 device isn’t connected to any Bluetooth accessories. Check in Settings: Select Start > Settings ...

在打开的应用之间切换 ：Alt + Tab. 打开"快速链接"菜单 ：Windows徽标键 + X. 锁定电脑： Windows 徽标键 + L. 根据你的硬件，可以使用徽标Windows + PrtScn 进行屏幕截图， 或使用Fn + Windows徽标键 + 空格键 。. 查看所有Windows 11快捷方式. 订阅 RSS 源. 了解常见键盘Windows ...

若要在 Outlook.com 中获取支持，请单击此处或选择菜单栏上的帮助，然后输入查询。如果自助服务无法解决问题，请向下滚动到“仍需要帮助？”，然后选择“是”。 若要在 Outlook.com 中联系我们，需要登录。 如果无法登录，请单击 此处。 若要获取其他有关 Microsoft 帐户和订阅的帮助，请访问 帐户和 ...

设置 Windows Hello. 选择上面的按钮直接进入“ 设置 ”，或按照以下步骤设置 Windows Hello。. 依次选择“ 开始 ”>“ 设置 ”>“ 帐户 ”>“ 登录选项 ”。. 在“ 登录方式 ”，你将看到使用 Windows Hello 登录的三个选项：. 选择“ 人脸识别 (Windows Hello) ”以设置使用 ...

Where can I find my BitLocker recovery key? BitLocker likely ensured that a recovery key was safely backed up prior to activating protection. There are several places that your recovery key may be, depending on the choice that was made when activating BitLocker:

Microsoft account Microsoft 帐户仪表板. 重要: 本文用于重置 忘记 的 Microsoft 帐户密码。. 如果要更改 已知 密码，请参阅 改为更改 Microsoft 帐户密码 。. 1.选择“忘记密码？. 如果“输入密码”窗口仍处于打开状态，请选择 “忘记密码？. 如果没有，请选择下面的“重 ...