Where can I find the code to add a device to Firefox Sync?
This article is no longer maintained, so its content might be out of date.
This article applies to an old version of Firefox Sync. The new Firefox Sync now uses a simple sign in and does not require device codes. See this support article for instructions on how to update.
When you're trying to add a device to Firefox Sync, you'll be asked to enter the code that the device provides. This article will show you how to find that code.
Table of Contents
Where do I find the code on an Android device?
- Tap the button (either below the screen on some devices or at the top-right corner of the browser) , choose (you may need to tap first) and, finally, .
- The code to add this device appears.
-
Where do I find the code on another computer?
At the top of the Firefox window, click on the button and then select .At the top of the Firefox window, click on the menu and then select .On the menu bar, click on the menu and select .At the top of the Firefox window, click on the menu and select .
Click the menu button
and choose ..
- Click on the tab.
- Click .
- Under I already have a Firefox Sync account click and the code to add this computer will be displayed.
- At the top of the Firefox window, click the buttonclick the menu and select . The Firefox Sync Setup window will open.
- Click .
- The code to add this computer will be displayed.
- On the menu bar, click the menu and select . The Firefox Sync Setup window will open.
- Click .
- The code to add this computer will be displayed.
- At the top of the Firefox window, click the menu and select . The Firefox Sync Setup window will open.
- Click .
- The code to add this computer will be displayed.