To learn about digital signatures (also known as digital ID), what they can be used for, and how to them in Word, Excel, and PowerPoint, see All about digital signatures. Create a signature line in Word or Excel In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Signature Line in the Text group. In the Signature Setup dialog ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

Provides guidance for Windows Server to protect against an L1 terminal fault (LITF) attack.

Use a ready signature template from a gallery to create your email signature in Outlook.

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

Create a custom signature block with a picture and social networking icons to add as a new signature for your email messages.

在Outlook中，你可以為電子郵件建立一個或多個個人化簽名。 你的簽名可以包含文字、連結、圖片和圖片 (，例如你的手寫簽名或標誌) 。

Three ways to add copyright or trademark symbols to your Outlook messages.

The sign-in options in Windows serve various purposes to enhance your user account security and sign in convenience. You can access the sign-in options from the Settings app. In the Settings app on your Windows device, select Accounts > Sign-in options or use the following shortcut: Sign-in options The sign-in options are divided in two sections: Ways to sign in Additional settings