29+ Appdata Microsoft Teams Backgrounds Uploads Does Not Exist Background. Microsoft announced a new background feature within microsoft teams. The initial release is bundled with around 20 different backgrounds which should be enough for the existence of the uploads folder doesn't necessarily mean that you will able to enable custom backgrounds.

Using Background Images In Microsoft Teams Meetings Office 365 For It Pros from i0.wp.com

The team requesting app for microsoft teams. They noted that this first release doesn't support custom images, but that was solution found. Guests prevented from modifying an excel spreadsheet on teams on mobile.

To find virtual backgrounds, launch a video chat and click on 'upload' or 'use' and start using a microsoft custom background for your video call.

There are, however, some caveats. You have the microsoft default backgrounds and your own background at the end. How to change microsoft teams custom backgrounds? I want to had a customized background when i am in a teams meeting.