Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages. Select File > Options > Mail > Signatures. Select the signature you want to edit, and then make your changes in the ...

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Find out how to troubleshoot issues redeeming Xbox digital codes and gift cards.

เรียนรู้วิธีการแลกใช้บัตรกำนัล Microsoft/Xbox หรือโค้ดอื่นๆ บนอุปกรณ์เคลื่อนที่ อุปกรณ์ Windows หรือคอนโซล Xbox ของคุณ

Whenever you sign in to your Microsoft account, you may also get sign-in approval notifications in the Outlook mobile app. You will see sign-in requests appear either on the lock screen or in the Outlook mobile app. You'll also be able to get one-time passcodes, which you can copy/paste into other sign-in screens.

Learn how to redeem a Microsoft/Xbox gift card or other code on your mobile device, Windows device, or Xbox console.

Set the region, device language, and spoken language for your products and services.

Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.

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