Clickonce manual uninstall

 · The script use the application display name from Windows Start menu to find the ClickOnce uninstall string in the Windows Registry. It launches the ClickOnce uninstall dialog, selects the “Remove the application from this computer” option and press the OK button. I've identified how to do most of these tasks but I'm getting hung up on a bit of script I found to uninstall the ClickOnce program. I can successfully run the uninstaller with the following code $InstalledApplicationNotMSI = Get-ChildItem HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall | foreach-object {Get . Go to the directory where you cloned the Git Repo (e.g. c:\repo) Then navigate inside the cloned repo to \www.doorway.runceUninstaller\ClickOnceUninstaller\bin\Debug\. You will see a www.doorway.ru, you can use this binary to uninstall any ClickOnce app.

If I manually uninstall the previous Crystal Reports, the install works fine. Is there someway to get this to work automatically instead of having to force my users to manually uninstall before installing the new version? There must be a way to upgrade the version without these vague errors and manually uninstalling hassles. Removing (Uninstalling) ClickOnce Web deployed application from Application Cache I keep looking up a command to completely uninstall a ClickOnce application form the Application Cache. If the application is deployed using "Run from the Web" method, it is not available in the "Add/Remove Programs" control panel. The users were forced to uninstall the app and re-install it again. Sometimes, they had to delete some folder on the disk or clean something in the registry to make ClickOnce install the app. MSIX should be more reliable as it was designed with respect to a wide range of Windows applications.

So how do I uninstall a ClickOnce app under Windows 10? Follow below steps. 1. Run the ClickOnce Application, Open windows "Task Manager", in "Processes" tab,find the location of your ClickOnce application. It always under the "C:\Users\%userprofile%\AppData\Local\Apps\". You can find the folder with long name. then delete the ClickOnce folder. In the opened manifest file, remove all elements within the single element. Determine whether the application requires prerequisites on the client computer. ClickOnce applications deployed from Visual Studio can include a prerequisite installation bootstrapper (www.doorway.ru) with your deployment. This walkthrough creates the two manifests required for a ClickOnce deployment. Go to the directory where you cloned the Git Repo (e.g. c:\repo) Then navigate inside the cloned repo to \www.doorway.runceUninstaller\ClickOnceUninstaller\bin\Debug\. You will see a www.doorway.ru, you can use this binary to uninstall any ClickOnce app.