Outlook.com、Hotmail、Live、または MSN のメール アカウントにサインインできない場合、サインインまたはサインアウトする方法がわからない場合は、次の解決方法を試してみてください。

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

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

Learn about the many ways to create a table in an Excel worksheet, and how to clear data, formatting, or table functionality from a table in Excel. Discover more in this video.

Get help with signing in, changing passwords, creating and sending mail, deleting mail, creating folders, and more in Outlook on the web.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Learn how to change personal info, such as payment options and profile details, in your Xbox profile and Microsoft account.

Learn more about Xbox device suspensions and get answers to some of your questions.

Find out how to identify and manage different file types in Windows with File Explorer and common extensions.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.