PowerPoint で Microsoft 365 Copilot の AI の力を使用して、最初からプレゼンテーションを作成する方法について説明します。

There are several ways to calculate the difference between two times.

Recover a corrupted workbook manually when Excel can't start File Recovery mode automatically and learn about saving backup and recovery files to prevent losing your work.

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

Get answers to some basic questions about what two-step verification is, and how to set it up and use it to help keep your Microsoft account more secure.

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

This page provides phone numbers of Microsoft customer service.

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Learn how to check your PC's storage capacity and manage it effectively with Microsoft Support's guidance.

Add or edit hyperlinks to web sites, local files, email messages, or anchor points in your document.