

But the user settings should have priority. I assume that he has the CCleaner Professional version, because in the paid version the auto-update is supported. That the CCleaner, despite deactivation, simply updates itself automatically to the new version. German blog reader Dekre left this comment within my German blog, saying: However, this option can be deactivated in the settings. Forced upgrade again with CCleaner Professional?Īccording to Piriform, users of CCleaner Professional have the automatic product update activated. It is also available as an app for Android. CCleaner 5.5x runs under Windows XP, Vista, 7, 8.1 and Windows 10. CCleaner Professional is updated automatically. The new version of CCleaner Free can be downloaded from this website.

Users of the free version of CCleaner must update it manually.
