The CONCAT function combines the text from multiple ranges and/or strings, but it doesn't provide delimiter or IgnoreEmpty arguments.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Use the People page to create, view, and edit contacts, contact lists, and groups. Create new contacts from scratch, or add someone as a contact from their profile card.

Select the message you want to view. You can search email quickly by using the search option. Search by using keywords used in the message or by using someone’s name.

Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Look in the Surface app. The easiest way to find which Surface model you have is to use the Surface app. It shows the model name of your Surface device and each Surface accessory.

Use the Block or Allow settings in Outlook Web App to help control unwanted and unsolicited email messages.

Learn how to create an Xbox profile. You’ll need a Microsoft account to create an Xbox account. A Microsoft account is not the same thing as an Xbox account, although you can use the same email address for both.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Summary. Windows 10, versions 2004 and 20H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 20H2 are included in the latest monthly quality update for Windows 10, version 2004 (released October 13, 2020), but are in an inactive and dormant state.