Please follow the below steps if you wish to Uninstall OpenVPN, either completely or before re-installing

Step 1
In the search box, bottom left-hand corner, type type the word remove.

Then click on Add or remove programs

Step 2
Under Apps & features find OpenVPN and click on it

Step 3
Click Uninstall

Step 4
Click Yes

Step 5
Click Uninstall and follow the rest of the prompts untill completed

Step 6
OpenVPN has now been uninstalled. If you wish to install the latest version, please go back to the Install Guide.