How to Check Latest Launch X431 V+ App Version?

 As titled,  How do I know the the latest software version on my Launch X431 V+ v4.0 scanner. 

Go to User Info->Settings->About->Check for Updates

The latest version goes to V6.01.014 (in April 2021)

https://www.obdii365.com/service/check-latest-launch-x431-v-software-version.html