There are several ways to calculate the difference between two times.

Learn how to create and print a single envelope with Microsoft Support, including adding delivery and return addresses, printer options, and size adjustments.

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

This article answers common questions about Microsoft Authenticator. Select the headings below to see more information.

Add additional privacy protection to email messages with encryption.

Windows 11, version 22H2; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

An icon is added to the right of your Address bar, letting you sign in and customize the extension. To change your My Apps portal using the extension

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Create a template for email messages that you frequently send with similar contents.

Training: With OneDrive, you can sync files between your computer and the cloud, so you can get to them from anywhere.