Go to the Security info page using the steps above. Select Add sign-in method. Select Choose a method and then Authenticator app. Follow the on-screen instructions, including using your mobile device to scan the QR code, and then select Next. You'll be asked to approve a notification through the Microsoft Authenticator app, to verify your ...

你可以选择桌面背景并随时更改它。. 选择 “开始 > 设置” > “个性化 > 背景 ”。. 在 “个性化设置背景 ”旁边的列表中，选择“ 图片 ”、“ 纯色 ”、“ 幻灯片放映 ”或“ Windows 聚焦 (”，) 查看来自世界各地的新图像。. 注意: 如果无法选择 “Windows 聚焦 ...

Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...

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Esplorare i vantaggi dell'abbonamento e i corsi di formazione, scoprire come proteggere il dispositivo e molto altro ancora. È possibile ottenere assistenza con l'accesso, cambiare la password, la creazione e invio di posta, l'eliminazione di posta elettronica, la creazione di cartelle e altro in Outlook sul web.

Turn on your TV or projector. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. On your PC, make sure Wi-Fi is turned on. On the right side of the taskbar, select the Network icon > Cast, then select your display or wireless adapter. Follow any additional instructions on the screen.

Microsoft Store 无法打开. Windows 11 Windows 10 Microsoft Store. 如果在启动 Microsoft Store 时遇到问题，可以尝试以下方法：. 重置 Microsoft Store 缓存：按 Windows 徽标键 + R 打开“ 运行 ”对话框，键入 wsreset.exe ，然后选择“ 确定 ”。. 注意: 将打开一个空白的“命令提示符 ...

There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results. Press Windows logo key + Shift + S for a static image snip. Press Print Screen ( PrtSc ) for a static image snip. Press Windows logo key + Shift + R for a video snip.

Sticky Notes 入门. 便笺. 欢迎便笺！. 我们仍然是在 Windows 桌面上编写快速笔记的最佳方法，但现在你也可以随身带便笺，让你可以跨应用和你喜欢的设备捕获、查找和使用笔记。. 注意: 便笺中的新功能和更新功能可能会在逐步推出的基础上发布，这意味着它们 ...

In any Microsoft 365 app, for example Word, open a new or existing document, then select File > Account. From the Update Options drop-down list box, select Update Now . If you have a Microsoft 365 for business product you can use the Microsoft 365 Deployment Tool (ODT) to download and install Microsoft 365 or Microsoft 365 offline.