If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

When you check Outlook Desktop for the Teams Meeting Add-in by going to File > Options > Add-ins, then select Go next to COM Add-ins, the Teams Meeting Add-in is missing. This issue happens if the update to New Teams did not properly install the Teams Meeting Add-in. STATUS: RESOLUTION.

Show a team or channel. When you join a new team, it's automatically shown in your teams list. If you're a member of a team but you don't see it, do the following: On the left side of Teams, scroll to the bottom of your teams list, and select Hidden teams. Locate the team you're looking for.

Choose from a variety of Surface devices and accessories to get help.

Loop combines a powerful and flexible canvas with portable components that move freely and stay in sync across applications — enabling teams to think, plan, and create together. To get started, go to the Loop home page, start with template. You'll find helpful Loop mobile app guidance here .