Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

Discover how to effectively utilize your computer keyboard and master various keyboard shortcuts for efficient computing.

On another Windows PC or other device, connect to Wi-Fi as you normally would, and enter your Wi-Fi password when prompted. For more info about connecting to Wi-Fi, see Connect to a Wi-Fi network in Windows.

Windows Media Player では、音楽またはビデオファイル (メディア Cd とも呼ばれます) を含むオーディオ Cd、データ Cd、データ Dvd を再生できます。

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

アプリを右クリックし、[その他] を選択して、[ファイルの場所を開く] を選択します。 これにより、アプリのショートカットが保存されている場所が開きます。 [ファイルの場所を開く] のオプションがない場合は、そのアプリを起動時に実行できないことを意味します。

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

If Office activation fails, you'll see Unlicensed Product or Non-commercial use / Unlicensed Product in the title bar of your Office apps, and most features of Office are disabled. To restore all features of Office, you'll need to fix the problem that's causing activation to fail.

Email messages that you receive can be saved as a file on your computer, or a message that you are composing can be saved as a draft and finished later.