How to disable Meet Now with Group Policy

by
  1. Open Start.
  2. Search for gpedit.msc and select the top result to open the Local Group Policy Editor.
  3. Browse the following path:User Configuration > Administrative Templates > Start Menu and Taskbar
  4. On the right side, double-click the Remove Meet Now button policy.
  1. Select the Enabled option.
  1. Click the Apply button.
  2. Click the OK button.
  3. Restart Windows Explorer.

https://www.windowscentral.com/how-disable-meet-now-feature-windows-10