Prepare your Windows 11 device for a hardware change. First, follow these steps to find out if Windows 11 is already activated. Select the Start button, then select Settings > System > Activation . Open Activation settings. If you're not activated, complete the activation process with the steps you see on the Activation page.

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注意: 会议中的实时翻译字幕仅作为Teams 高级版的一部分提供，这是一种附加许可证，可提供其他功能，使 Teams 会议更加个性化、智能和安全。. 若要访问 Teams 高级版，请与 IT 管理员联系。. 若要使用实时翻译的字幕，请：. 在会议中打开实时字幕。. 在会议标题 ...

Curate your notifications. Windows Security will send notifications about the health and safety of your device. You can turn these notifications on, or off, on the notifications page. In Virus & threat protection, under Virus & threat protection settings, select Manage settings, scroll down to Notifications and select Change notification settings.

Log afHotmailellerOutlook.com. Gå til Outlook.com for at logge af. Vælg dine konto initialer eller kontobillede i øverste hjørne af indbakken. Vælg Log af. Tip!: Hvis du ikke kan se billedet øverst på skærmen, skal du kontrollere, om blokering af annoncer er slået til. Dette forhindrer nogle gange, at billedet vises.

The enablement package is a great option for installing a scoped feature update like Windows 10, version 21H2 as it enables an update from version 2004, or 20H2, or 21H1 to version 21H2 with a single restart, reducing update downtime. This enables devices to take advantage of new features now. For version 2004, 20H2, and 21H1 devices that ...

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

To switch the keyboard layout you're using in Windows 10, press and hold the Windows key and then repeatedly press the Spacebar to cycle through all your installed keyboards. (If this doesn't do anything, it means you have only one installed.)

查找 Windows 7 或 Windows 8.1 的产品密钥. 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。. 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。. 如果 Windows 已预先安装在计算机上，产品密钥应显示在设备 ...

XLOOKUP 函数. 使用 XLOOKUP 函数按行查找表或区域中的项。. 例如，按部件号查找汽车部件的价格，或根据员工 ID 查找员工姓名。. 使用 XLOOKUP，可以在一列中查找搜索词，并从另一列中的同一行返回结果，而不管返回列位于哪一侧。. 注意: XLOOKUP 在 Excel 2016 和 Excel ...