How to clear the cache

Our volunteers haven't translated this article into తెలుగు yet. Join us and help get the job done!

The Firefox cache temporarily stores images, scripts, and other parts of websites while you are browsing. This article describes how to clear the Firefox cache.

  • To clear your history (i.e. cookies, browsing history, cache, etc.) all at once, see Clear Recent History.
  • To clear your history (i.e. cookies, browsing history, cache, etc.) all at once, see Clearing private data.


Clear the cache

  1. At the top of the Firefox window, click on the Firefox button (Tools menu in Windows XP) and then click OptionsOn the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select PreferencesAt the top of the Firefox window, click on the Tools menu and select Options...On the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select Preferences...
  2. Select the Advanced panel.
  3. Click on the Network tab.
  4. In the Offline Storage section, click Clear Now.

    2bd0b316b0ef6a181452357b0f563477-1270320067-928-1.jpg
    f49b2eeaca4757e02058bd6cf6e8f4b7-1246122498-344-2.jpg

    f49b2eeaca4757e02058bd6cf6e8f4b7-1266972965-411-2.jpg


    Clear Cache Win1 Clear Cache Mac1 Clear Cache Lin1
  5. Click OK to close the Options windowClick Close to close the Preferences windowClose the Preferences window


Automatically clear the cache

You can set Firefox to automatically clear the cache when Firefox closes:

  1. At the top of the Firefox window, click on the Firefox button (Tools menu in Windows XP) and then click OptionsOn the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select PreferencesAt the top of the Firefox window, click on the Tools menu and select Options...On the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select Preferences...
  2. Select the Privacy panel.
  3. In the History section, set Firefox will: to Use custom settings for history.
  4. Select the check box for Clear history when Firefox closes.

    0fe4dbec9d60196f4d2380c648cfed1b-1259382275-299-2.png
    Clear Cache Win2 Clear Cache Mac2 Clear Cache Lin2
  5. Beside Clear history when Firefox closes, click the Settings... button. The Settings for Clearing History window will open.
  6. In the Settings for Clearing History window, click the check mark box next to Cache.

    0fe4dbec9d60196f4d2380c648cfed1b-1259382275-299-3.png
    Clear Cache Win3 Clear Cache Mac3 Clear Cache Lin3
  7. Click OK to close the Settings for Clearing History window.
  8. Click OK to close the Options windowClick Close to close the Preferences windowClose the Preferences window
  1. At the top of the Firefox window, click on the Firefox button (Tools menu in Windows XP) and then click OptionsOn the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select PreferencesAt the top of the Firefox window, click on the Tools menu and select Options...On the menu bar, click on the Firefox menu and select Preferences...At the top of the Firefox window, click on the Edit menu and select Preferences...
  2. Select the Privacy panel.
  3. In the Private Data section, click to select Always clear my private data when I close Firefox.
    • If Ask me before clearing private data is selected you will be prompted to clear the cache each time you close Firefox. Do not select it if you want Firefox to clear the cache automatically.
  4. In the Private Data section, click Settings.... Click to select Cache.
Contributors to this page: Chris_Ilias, Verdi

Was this article helpful? Please wait...