Microsoft アカウントにサインインするためのエイリアスを使用した Microsoft アカウントのメール アドレスまたは電話番号を変更する方法について説明します。

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

This article answers common questions about Microsoft Authenticator. Select the headings below to see more information.

How to use the COUNT function in Excel to count the number of cells that contain numbers, and to count numbers within a list of arguments.

可以查看和清除存储在单个设备上、所有同步设备和云中的 Microsoft Edge 浏览历史记录。 你可以随时选择清除浏览历史记录。

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Training: How to save and upload files and folders to OneDrive in your browser or on your desktop.

In Outlook, you have the option to: Snooze or dismiss events or tasks | Turn the notifications on or off | Add reminders to events | Add reminders to tasks | Troubleshoot notifications. Snooze or dismiss an event or task. With the reminders window, you can select to snooze calendar events and tasks, join a Teams meeting, or dismiss events and tasks.

Surface Laptop 3 has power and style to help you get things done throughout your day the way you want. Get to know Surface Laptop 3. To help you get around, here are some diagrams for Surface Laptop 3.

Learn how to install and use OneDrive to sync files between your Windows device and the cloud.