Where is user agent switcher in firefox

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Old software puts you at risk. How to reset your browsing history Read more. Different web browsers have different features - try a different one to see if you prefer it. Homepage Guides How to change your user agent Firefox. How to change your user agent in Firefox Changing your user agent in Firefox takes a few simple steps.

Open a new tab While Firefox has a standard settings interface for changing common settings, the interface for changing advanced settings such as the user agent in Firefox is done via the browser itself.

Browse to "about:config" In the address bar, type in about:config and press the "Go" arrow Dismiss the warning The "about:config" system will give you access to change special settings which might make your Firefox unusable or behave strangely. As long as you follow the instructions here, you should be fine. Create a new preference item Firefox's settings are stored as a series of Preference Names and Values. Create a new "String" preference by clicking on it.

Close the Preferences window Now that you have selected your default browser for macOS, you can close the Preferences window by clicking the red dot in the top-left corner and resume your web browsing. Think this could be improved? Check out our Github repository and contribute to help keep these guides up-to-date and useful!

Install a user agent switcher on Firefox - Random User Agent. Last modified. Guide level. Used by 74, Users Reviews. You can easily set custom "user-agent" strings from the toolbar popup 2. The extension uses a two-factor technique to mimic your default "user-agent" string, which is the most reliable method 3.

The extension does not use any resources when it is not spoofing the user-agent 4. The extension enables user-agent spoofing on specific domains only; it is conversely possible to exclude certain domains from spoofing.