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Windows 7: Firefox Browser Auto-Cleanup (How to Set)

Firefox Browser Auto-Cleanup (How to Set)

How to set Firefox's built-in Auto-Cleanup
Published by lehnerus2000
01 Jul 2010
Published by

Please Note:
This tutorial applies to Firefox 3.6, 4.0 & above
It may not be applicable for earlier versions.

Firefox can be set, to automatically cleanup various items, which may be loaded onto your PC during Internet browsing.

These items include:
  • Browsing History
  • Download History
  • Form & Search History
  • Cookies
  • Active Logins
  • Cache
  • Saved Passwords
  • Site Preferences
  • Offline Website Data
  • Some Add-on History and/or Settings
Do not track option added in Firefox 5.0

Step 1

In Firefox 3.6 select "Options" from the "Tools" menu.

In Firefox 4.0 & above select "Options" from the "Options" entry in the "Firefox" button (see picture).
Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-1a.png
Step 2

Select "Privacy"

Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-2.png Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-2a.png

Firefox 5.0 & above uses a slightly different layout (see second picture).

Step 3

Select "Use custom settings for history" from the drop-down menu.

Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-3.png

Step 4

Click the "Clear history when Firefox closes" Check box.

Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-4.png

Step 5

Click on the "Settings" button.

Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-5.png Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-5a.png

Firefox 5.0 & above includes a new feature, "Tell web sites I do not want to be tracked" at the top of this window (see second picture).

Step 6

Choose your desired options.

Firefox Browser Auto-Cleanup (How to Set)-firefox-auto-cleanup-step-6.png

Various add-ons may add options to this window.

In this example, "Tab Mix Plus" and "DownThemAll" have Check boxes.

Step 7

Click on the "OK" button ("Settings for Clearing History" window)

Step 8

Click on the "OK" button ("Options" window)

Firefox should now auto-cleanup (your chosen options) when you close it.

Disable Auto-Cleanup

Select "Remember History" from the drop-down menu.
Firefox Browser Auto-Cleanup (How to Set)-auto-cleanup-off-01.png

Updated 25 January 2012

Updated 13 January 2012
Updated 23 June 2011
09 Aug 2010   #1

W7 Ultimate SP1, LM19.1 MATE, W10 Home 1703, W10 Pro 1703 VM, #All 64 bit
Update - Firefox 4.0 & 5.0

Firefox 4.0 & 5.0 seems to use the same system as Firefox 3.6.

The setup procedure uses the same dialogue boxes. :)

Firefox 5.0 includes a new feature, "Tell web sites I do not want to be tracked".

My System SpecsSystem Spec
11 Feb 2012   #2
Microsoft MVP

Windows 7 Ult. x64

Great work lenerus.
My System SpecsSystem Spec

 Firefox Browser Auto-Cleanup (How to Set)

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