Create a recovery drive so you can reinstall Windows 10 or Windows 11 in case you experience a major issue such as hardware failure.

After you create a homegroup, the other PCs running Windows 10, Windows 8.1, Windows RT 8.1, or Windows 7 on your network can join it. Add your other PCs to the homegroup After someone on your network creates a homegroup, the next step is to join it.

Automatically add recipients of your email messages to the Safe Senders List to prevent messages from being moved to the Junk E-mail folder.

They define the standard working and non-working times for all projects in your organization. They specify the work hours for each day, the work days for each week, and any exceptions, like company holidays. Three default base calendars are already set up in Project: Standard, 24 Hours, and Night Shift.

Get the steps for how to add a site to your favorites in Microsoft Edge for Windows 10 and Mac.

Learn how to change your Windows desktop background (wallpaper) and accent color using personalization settings.

To add a device to your current mobile account through the Mobile Plans app, your PC needs to have Windows 10 (Version 1803 or later) installed. To find out which version of Windows you have, see Which Windows operating system am I running?

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

If you use Outlook for iOS or Outlook for Android, you can add a shared mailbox you have permissions to access on Outlook Mobile. Use a shared mailbox on a mobile device (phone or tablet) To access a shared mailbox on a mobile device, use the following steps.

Add a contact from someone's profile card. If you're using Outlook in an organization and you click someone's name or picture in Outlook or other Office apps and services, you might see a profile card with additional information. From their profile card, you can save those details to your own contacts, and then add Notes or other information.