If your router is a Wi-Fi router, try to connect to Wi-Fi and see if you can get connected. This can do two things—help you get an internet connection and help you narrow down the source of the problem. For more info, see Connect to a Wi-Fi network in Windows. Run network commands .

If you're looking for Help on specific Excel Add-ins, such as Solver or Inquire, see Help for Excel for Windows add-ins. If you're looking for additional help with Excel add-ins using the COM Add-ins dialog box, see Add or remove add-ins in Excel. Get a Microsoft 365 Add-in for Excel.

Download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. Set up Office apps and email on a mobile device. Small business help and learning. Learn how to download and install apps you need from your Microsoft 365 business subscription.

Troubleshoot system updates on Xbox. This solution can help you troubleshoot errors caused by an unsuccessful system update on your Xbox Series X|S or Xbox One console. If your Xbox console software doesn’t update successfully, you may encounter one of several situations.

The Teams Meeting add-in lets you schedule a Teams meeting from Outlook. The add-in is available for Outlook on Windows, Mac, web, and mobile, and should be automatically installed if you have Microsoft Teams and either Office 2016, Office 2019, or Office 2021 installed on your Windows PC.

The Xbox app for Windows is where you can go to play and manage PC gaming content on your Windows device. Whether you're an Xbox Game Pass or a PC Game Pass member, or you've bought titles from the Microsoft Store, your games await in the app.

Open Control Panel. For Windows 10. In the search box on the taskbar, type control panel, and then select Control Panel. For Windows 8.1 / Windows RT 8.1. Swipe in from the right edge of the screen, tap Search (or if you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search ), enter ...

If you can't sign into your Microsoft account, use our guided tool below to help you find the correct solution. Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

Refer to your existing license terms for Microsoft Office 365 with mobile device rights (the “service”) to identify the entity licensing the software to you and for support information. The terms and conditions for the service apply to your use of the software.

To contact us in Outlook.com, you'll need to sign in. If you can't sign in, click here . For other help with your Microsoft account and subscriptions, visit Account & Billing Help. To get help and troubleshoot other Microsoft products and services, enter your problem here .