Use these steps to remove saved (form) data from a drop-down list:

1. click the (empty) input field on the web page to open the drop-down list
2. highlight an entry in the drop-down list
3. press the Delete key (on Mac: Shift+Delete) to remove it

• http://kb.mozillazine.org/Deleting_autocomplete_entries

You can inspect and remove stored passwords here:

• Tools > Options > Security: Passwords: "Saved Passwords" > "Show Passwords"

• http://kb.mozillazine.org/Password_Manager
• http://kb.mozillazine.org/User_name_and_password_not_remembered

Hi, thanks for your answer, but my question is not about how to change the password for a website, but how to change the login for a wifi network.

oh, and it is for firefox OS on mobile.

Hi Olivvv,

Thanks for your question about Firefox OS! You can remove the network (and credentials you entered that first time) by doing the following:

1. Go to Settings > WiFi

2. Scroll down to Advanced settings and tap the 'Manage Networks' button.

3. Tap the 'Forget Network' button

Alternatively, you can tap the name of the network in the list on the WiFi screen and tap Forget in the upper right.

4. Then, you'll want to toggle WiFi on and off, find your desired network again and re-enter the credentials.

Let me know if you need more help,

Best, Michelle Luna