Use Disk Cleanup to clear all the temporary files on your PC. 2] Clear the temporary files folder cache It also helps solve Internet or Network problems and everything starts fresh, therefore, do the same and then try installing, uninstalling or opening the app again. Doing so clears the current state of the computer, and software that may be causing the problem. 1] Restart the computerīefore looking up some hard solutions, start by restarting the PC. The solutions depend on the problem you are facing with CCleaner. See which of them apply in your case and then execute those solutions only. Install, Uninstall or Open CCleaner in Clean Boot State.Run CCleaner with administrative privileges.Check whether the Windows Installer engine is working.Temporarily disable your 3rd-party security software.

If CCleaner is not Installing, uninstalling, opening, or working on your Windows 11/10 PC, we can execute the solutions mentioned below: Fix CCleaner not Installing, Uninstalling, Opening, or Working Restart your PC, and then see if it is now opening or not else follow these suggestions. If CCleaner is not opening, then is a concern for some of its users, and this is generally due to corrupted caches and background tasks interfering with the software. So, if CCleaner is not installing, uninstalling, opening, or working or having any other issue, this guide is for you. In this article, we will talk about solutions to that behavior.

CCleaner is no different than most applications and freeware out there when it comes to bugs, and there are instances where CCleaner shows peculiar behavior.

With this single software, we can free up space, remove our online tracks, and many more. CCleaner is one of the known tools for optimization.

Install ccleaner free