Start by trying the activation troubleshooter in the Get Help app. Get Help can guide you through the correct steps to fix most activation issues. Open Get Help. Checking your Windows activation status. You'll first want to find out if your Windows 11 is activated and linked to your Microsoft account.

Find the shared mailbox in the folder pane. In the folder pane on the left, locate the Shared with me folder. Click the folder to expand it. Your shared mailbox is a subfolder under Shared with me.When you select the name of the shared mailbox there, it will expand to show the standard email folders, such as Inbox, Drafts, and Sent Items.. Send mail from the shared mailbox

If you're using the Microsoft Outlook app or Outlook.com, and if you and your recipients are all on Microsoft Exchange or Microsoft 365 and in the same organization, you can recall or replace an email message that you sent. If you're using the new Outlook, learn about recalling messages here.

In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run . Type regedit in the Open: box, and then select OK .

Windows Photo Viewer isn't part of Windows 10, but if you upgraded from Windows 7 or Windows 8.1, you might still have it. To check, press and hold (or right-click) a photo in File Explorer, and select Open with.If Windows Photo Viewer isn't in the list, you cannot install it on Windows 10.

在“开始”页面上，选择“立即下载”，在移动设备上下载并安装Microsoft Authenticator应用，然后选择“下一步”。有关如何下载和安装应用的详细信息，请参阅下载并安装Microsoft Authenticator应用。 如果要使用Microsoft Authenticator应用以外的身份验证器应用，请选择“我想使用其他身份验证器应用”。

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

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If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try to restore it from a previous version.Previous versions are copies of files and folders that Windows automatically saves as part of a restore point.

Se è stata acquistata una versione autonoma di un'app di Office, ad esempio Visio o Word, nella maggior parte dei casi l'app viene installata nello stesso modo in cui si installa la famiglia di prodotti Microsoft 365 o Office, accedendo a www.office.com con il Account Microsoft oppure account aziendale o dell'istituto di istruzione e ...