1 . Open Windows command prompt
2. Get current version:
wsl -l -v
NAME STATE VERSION
* Ubuntu-20.04 Running 1
docker-desktop Running 2
docker-desktop-data Running 2
3. Switch version
wsl –set-version Ubuntu-20.04 2
4. Verify
wsl -l -v
NAME STATE VERSION
* Ubuntu-20.04 STOPPED 2
docker-desktop Running 2
docker-desktop-data Running 2