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Mozilla Firefox

Firefox - Clean temporary files and cookies


Go to the menu Tools, Options:


Mozilla Firefox




Click on the tab privacy
Mark Clear history when Firefox closes and click on Settings
Mark the data you want to delete and accept the options
If you want to delete the history immediately,
Go to menu Tools and Clear recent history:


Mozilla Firefox



Extend the details and select what you want to delete and the time you want it will be deleted.
Once the process is finished, close and open again Firefox.