There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

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。

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

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

Learn how to change the location of your OneDrive folder.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

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

Use the People page in Outlook.com to view, create, and edit contacts and contact lists. Create new contacts from scratch, or add someone as a contact from an email message.