使用 Windows 设置应用更改桌面背景和颜色。

How to merge and unmerge cells (text or data) in Excel from two or more cells into one cell.

Most tools and options in Microsoft Edge are available when you select Settings and more > Settings.

How to freeze panes in Excel to keep rows or columns in your worksheet visible while you scroll, or lock them in place to create multiple worksheet areas.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

Add an easy to maintain Table of Contents using heading styles that automatically updates when you make changes to your headings.

Change the capitalization of text to lowercase, UPPERCASE, Capitalize First Word, or Sentence case in your documents.

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.

OneDrive Web サイトからファイルまたはフォルダーを削除する方法について説明します。