Hotmail が Outlook.com になりました。 サインインして、Outlook.com、Hotmail、Live、または MSN メール アカウントにアクセスする方法について説明します。

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Leave your Android device in your pocket the next time it rings — pick up the call from your PC instead. Calling requires Bluetooth capability on both your PC and on your Android device, so make sure you have it turned on for both.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Learn how to use voice access for accessibility. This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.

What are passkeys? Passkeys are a replacement for your password. With passkeys, you can sign into your Microsoft personal account, or your work/school account using your face, fingerprint, or PIN.

Learn how to change app notifications, banners, and sound settings in Windows.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.