注: 最近 Windows 10 を更新して、ファイルを見つけるのに問題が生じている場合は、「Windows 10 へのアップグレード後に失われたファイルを検索する方法」をご覧ください。

How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

Overview of creating an organization chart. Use a SmartArt graphic to create an organization chart in Excel, Outlook, PowerPoint, or Word to show the reporting relationships in an organization, such as department managers and non-management employees.

Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

You can insert form controls such as check boxes or option buttons to make data entry easier. Check boxes work well for forms with multiple options.

Create, edit and share documents with Microsoft Word online. Learn how to use Word for the web to create, open, and rename documents with ease.

You can add columns, rows, or cells to an Excel worksheet or delete them. Columns insert to the left, rows above, and cells above or to the left.

Узнайте, как добавить принтер или сканер в Windows. Если принтер подключается с помощью провода, вставьте этот провод в устройство.

Learn how to use the On-Screen Keyboard (OSK) instead of a physical keyboard to type and enter text on your PC.

Windows Media Player のエラーをトラブルシューティングする方法について説明します。 Windows Media Player の一般的なヘルプについては、リソースを参照してください。