This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How to reset option to quit firefox if master password window is cancelled.

  • 2 replies
  • 1 has this problem
  • 13 views
  • Last reply by cor-el

more options

I set a master password for opening Mozilla Firefox. After doing so I was prompted with a question about quiting firefox if the password window was cancelled. I didn't understand the question fully so I just pressed cancel. Now I realize that firefox will open if the "cancel" button is selected on the master password window. This is not what I wanted. I don't want to reset my password but just change the setting so that Firefox does not open when a person selects cancel instead of entering the password. How do I make this change with out resetting my password?

I set a master password for opening Mozilla Firefox. After doing so I was prompted with a question about quiting firefox if the password window was cancelled. I didn't understand the question fully so I just pressed cancel. Now I realize that firefox will open if the "cancel" button is selected on the master password window. This is not what I wanted. I don't want to reset my password but just change the setting so that Firefox does not open when a person selects cancel instead of entering the password. How do I make this change with out resetting my password?

All Replies (2)

more options

Change the Master Password to the same password you are using.

more options

That is how the master password works. Firefox asks for the MP if you need to login to the software security device to access password. The MP can't be used to block access to Firefox unless you use an extension that supports such a feature, but that can easily be bypassed by holding down the Shift key to start Firefox in Safe Mode. Note that Sync stores the credentials in the Password Manager and if you use Sync then you need to supply the MP on every start. Another possibility is that you open a website that has a name and password stored in the Password Manager.

You will have to check the settings in the extension that has this feature to restore this feature.