You can insert a drop-down list of valid entries (also called a drop-down menu or drop-down box) in Excel to make data entry easier, or to limit entries to certain items that you define.

デバイスに対する管理者特権がない場合はどうなりますか? 新しい Microsoft Edge に完全にアップグレードするには、管理者アカウントを使用してデバイスにサインインする必要があります。

How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.

Add or remove items from an existing drop-down list (also called a drop-down menu or drop-down box).

Learn how to create and use a VPN connection profile on Windows for secure and private internet access.

Use a ready signature template from a gallery to create your email signature in Outlook.

Office 2019 is now available as a one-time purchase for commercial and consumer users. Office 2019 is available for both Windows and macOS, and includes classic versions of Word, Excel, PowerPoint, and Outlook.

When you create a meeting request, you can add attachments, set a location, request in-person attendance, set the recurrence, and use the Scheduling Assistant to choose the best time for your meeting. Select a tab option below for the version of Outlook you're using. What version of Outlook do I have?

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)

了解如何在未登录到 Windows 且使用 PIN 时遇到问题时重置 PIN。 PIN 是用户定义的一组数字或数字和字母的组合，可用于登录 Windows 设备，而不是密码。