I've tried multiple ways to uninstall old Firefox versions. There are five showing 59.0.2, 59.0.3, 60.0.1, 61.0, 62.0.2, and the current active version 76.0.1 all are 64-… (читать ещё)
I've tried multiple ways to uninstall old Firefox versions. There are five showing 59.0.2, 59.0.3, 60.0.1, 61.0, 62.0.2, and the current active version 76.0.1 all are 64-bit. Simply clicking or right-clicking on the application name and choosing to uninstall doesn't work.
Actually logged on as Administrator (not Run As...). From Settings, Apps, Apps & Features, click Mozilla Firefox 59.0.2 (x64 en-US), click uninstall, error called "kernel32::GetLongPathNameW9w R8, w .R7, i 1024)i .R6\uninstall\helper.exe" and below that a message "This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page."
Again, actually logged on as Administrator (not Run As...). I go to Control Panel, right-click an old version, message"You do not have sufficient access to uninstall Mozilla Firefox 59.0.2 (x64 en-US). Please contact your system administrator"
As Admin Powershell command: Get-WmiObject -Class Win32_Product | Select-Object -Property Name . But it would not show any Mozilla applications installed.