Table of Contents
Understanding Browser firefox requires more than a headline. The overview below breaks down the key facts, changes, and user impact.

Warning:
This will delete any data you save online on Firefox browser. Any data stored in the Firefox browser on your computer will still exist, but these data are not synchronized with your other devices only.
1. Delete Firefox Account in Mozilla Firefox
If you log in to your account on Firefox, click the 3 dash LINE icon in the top right corner of the screen, then select your account name in the bottom corner of Firefox's menu.

Next on the Sync options page, click the Manage Account link to open your account management page on Firefox browser.

Here click the Delete button in the lower right corner of the item Delete account.

Enter your Firefox password then click Delete account. And your account will be deleted.

Also if you want you can create a new Firefox Sync account.
2. Delete Your Facebook Account from Another Browser
To delete your Facebook account from another browser, first access the Firefox Account Sign-in page on another browser (Chrome, Internet Explorer,.). Sign in with the email address and password you use on your Firefox account.

Next scroll down to find and click Delete in the bottom right corner of the Delete Account section.

Enter your Firefox password then click Delete account. And your account will be deleted.

Refer to Some of the Following Articles:
- 5 solutions to fix "DNS_Probe_Finished_Bad_Config" error on Chrome browser
- Instructions to disable Flash Player on all browsers
- Instructions to completely remove Youndoo. Com on all browsers
Good luck!
FAQ
How does Browser firefox work?
Understanding Browser firefox requires more than a headline.
What should you prepare before using this method?
The overview below breaks down the key facts, changes, and user impact.
What should you do if the process does not work as expected?
Warning: This will delete any data you save online on Firefox browser.
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