
The release notes for this update are available at. If you are not a paying CCleaner user, you will need to manually download the update from. The update will be automatically applied to paid users. We’ve notified CCleaner of this issue and on August 6, 2020, they made an update that will fix the problem. CCleaner does not recognize the two new companion files and deletes them, which causes your extension settings to be lost. When you run Firefox 79 for the first time, your extension storage data is automatically moved to the new file. La version portable, quant à elle, vous permet de transporter CCleaner sur votre clé USB et de l’utiliser sur d’autres ordinateurs, sans avoir à l’installer directement. This is due to a recent update in Firefox that creates a new sqlite file and two supporting companion files within your profile to store synced extension data. Vous pouvez télécharger et installer CCleaner sur les ordinateurs équipés de Windows 7/8/10 et Mac OS X 10.8 à 10.14, mais également sur les tablettes et les smartphones Android 5.0 ou supérieur. We have recently learned that people who’ve installed CCleaner may lose the saved settings of Firefox extensions they have installed after upgrading to Firefox 79.


CCleaner is deleting Firefox extension settings in Firefox 79
