Windows でサウンドまたはオーディオの問題を修正する方法を確認してください。

On the Change your password page, enter your current password and then enter your new password. For additional security, select the optional checkbox which prompts you to update your password every 72 days.

To create a document, open Word, select a blank document or template, and start typing. Discover professionally designed templates for Microsoft Word.

OneDrive アクティビティ センターで OneDrive の設定機能および一時停止機能にアクセスする方法について説明します。

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

外部ブックのソース ブックへのリンクを解除すると、 参照、ソース内の値を使用するすべての数式 ブックは現在の値に変換されます。 これは、 アクションを元に戻すことはできません。 コピー先ブックをバックアップとして使用します。

If you’re having problems getting connected to a network and can’t get onto the Internet, here are some things you can try in Windows.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Note: If you start to play a DVD or VCD in the Player Library, the Player automatically switches to Now Playing mode. The Blu-ray Disc format is not supported in Windows Media Player. To play a Blu-ray Disc, you need to use a non-Microsoft program that supports Blu-ray playback and a device capable of reading Blu-ray Discs.

Learn how to change Windows display language and keyboard layout settings for websites and apps.