How can I rollback clickOnce if I have a minimum required version?

Question

We decided to use the minimumRequiredVersion in our clickOnce application manifest, and now when we try to rollback to a previous version when the user launches the application it fails to start. It says the application manifest has a earlier version than the required version and the user can not use the application. We did not have this problem withou the minimumRequiredVersion, but we would like to use that.

Answer 1

You have to deploy a new version with a higher version number. There is no built in rollback feature.

Answer 2

You can use Mage.exe to update your deployment manifest (.application file extention) to a higher version, and select the application manifest of the previous version. Like chilltemp said, you still have to go to a higher version, but you don't have to re-deploy your code.

Answer 3

If you want to rollback the version to a previous one before the clients minimum required version then you will need to reinstall the clickonce application.

Take a look at this link to see how it can be done in code: ClickOnce and Expiring Code Signing Certificates