After you create a drop-down list, you might want to add more items or delete items.In this article, we'll show you how to do that depending on how the list was created.

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。

Learn how to open a shared mailbox in Outlook. Shared mailboxes let a group of users view and send email, and share a calender, and open a contact list from a common mailbox.

Click on the + icon labelled and add the preferred Indic language (by selecting into the search box and select it – for example “Hindi” and click on the next button and install the Indic language on the device, which will then return to the Language page).

If you need help with Outlook.com, you can read our self-help content, or get support via email.

Copilot is available in the Home tab of Word, Excel (Preview), PowerPoint, and Outlook if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Wenn Sie Ihre Hardware geändert haben, um ein Upgrade auf Windows 11 durchzuführen und das System die Änderung nicht rechtzeitig erkennt, wird in diesem Artikel erläutert, wie Sie die Bewertung manuell initiieren.

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.