If you do not want to purchase a digital certificate from a third-party certificate authority (CA), or if you want to digitally sign your document immediately, you can create your own digital certificate.

As you’re probably aware, the biggest difference between traditional gaming and digital gaming is the disc, or for digital gaming, the lack of one. But there are a lot of reasons digital gaming might be the …

A digital signature is an electronic, encrypted, stamp of authentication on digital information such as email messages, macros, or electronic documents. A signature confirms that the information …

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

While the refund is processing, you'll no longer be able to access the digital game product. Refunds may take several business days or longer to appear in your account, so you may want to check with your …

Learn about digital signatures, digital IDs, and signature lines to use in Word, Excel, and PowerPoint.

To add a digital signature to a form or a form template, a digital certificate is required. You can obtain a digital certificate through a commercial certification authority or from your internal security administrator.

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.

You can view information about a digital signature, or the certificate that is used to create the digital signature, in Word, PowerPoint, and Excel. For more information on adding or removing digital …