Check other posts on Release 2020 Wave 2
Finally, now we have the opportunity to opt-in for early access to release wave 2, to validate the new features in a non-production environment.
The features will be generally available on October 1, 2020.

Get all the details on the key dates and FAQ here
To opt-in
- Log in to the Admin Portal
- Select and open the environment to upgrade

- Click on Manage in the Updates section and click Update Now

- The upgrade process will start


- Retry in case if any of the application updates fails using the Retry button, for us Dynamics 365 Core service had failed.
- After a successful upgrade, the upgraded instance will show the 2020 release wave 2 enabled.

Hope it helps..
