Learn how to troubleshoot and fix problems setting up your email in Outlook.

Support for home products. Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service challenges for a more personalized experience. Chat or receive a call back from a technical support expert: If you have a Microsoft 365 Basic, Microsoft 365 Personal, or Microsoft ...

Find out how straight-forward it is to schedule remote meetings in Microsoft Teams for both people inside and outside of your organization.

Find answers to frequently asked questions about Office 2021 and Office LTSC for Windows and Mac on the official support page.

How to use the SUMIF function in Excel to add the values in a range that meet criteria that you specify.

Learn how to use digital signatures, digital IDs, and signature lines in Microsoft 365 files, such as Word, Excel, and PowerPoint.

Learn how to use Clipchamp to create, edit, and share your own custom videos.

Learn about Windows service packs and download the latest updates for Windows 10 and Windows 8.1

Use VLOOKUP, HLOOKUP, and other functions like INDEX and MATCH to search for and find data based on values you enter. This article gives you a quick VLOOKUP refresher, then links to more.

You can insert a drop-down list of valid entries (also called a drop-down menu or drop-down box) in Excel to make data entry easier, or to limit entries to certain items that you define.