To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

新しい Microsoft アカウントを作成して Microsoft サービスを使用する方法について説明します。

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

This page provides phone numbers of Microsoft customer service.

Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

Découvrez comment installer un scanneur et l’utiliser pour numériser des images et des documents dans Windows 10.

After an email message is sent in Outlook 2013 or Outlook 2016, you can check it later to read it again or resend it.