Change User Agent String in Firefox

If you want to pretend to have another OS or Browser you can change the User Agent string in the Firefox configuration.

  1. Open Firefox
  2. In the URL open about:config
  3. Search for general.useragent.override
  4. Select String as the Type
  5. Enter your desired User Agent String.
  6. Click the Checkmark to save your changes
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Jannik Rehkemper

I'm an professional Linux Administrator and Hobby Programmer. My training as an IT-Professional started in 2019 and ended in 2022. Since 2023 I'm working as an Linux Administrator.