1) Login into your Client Area with your email and password when you register with us first time.
2) When you will into your client area screen, you will see SERVICES tab click on that.
3) After get into SERVICES tab you will find your Cloud VM status, click on GREEN active button.
4) When you click on Active Status button you will find all the information of your Cloud VM.
5) When Cloud VM Information page will be open you will see OS Reinstall button click on it and a popup will be come out, select your OS that you want to install on your Instance and hit confirm GREEN button to start your OS installation.