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How to manage extensions in Firefox

Interactive walkthrough — 4 steps. Click through at your own pace.

How:
Page
mozilla.org

Simplified simulation — your app may show more buttons.

1

Click the menu button (☰) in the top-right corner of Firefox.

Steps in text

  1. Click the menu button (☰) in the top-right corner of Firefox.
  2. Click Extensions and themes. (Shortcut: Ctrl + Shift + A.)
  3. Firefox opens the Add-ons Manager. Each extension has a toggle — turn off any you don't use.
  4. To delete one completely, click the ⋯ button on its row and choose Remove.

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