Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Deals4U is popping up on all my search pages. I NEVER loaded it. how do you UNINSTALL it on a MAC?

  • 1 freagra
  • 2 leis an bhfadhb seo
  • 4 views
  • Freagra is déanaí ó patrickmc

quinns5x
quinns5x
more options

Deals4U is popping up on all my search pages. It started with the new Firefox update!!! I NEVER LOADED Deals4U. When I clicked the option for uninstalling the app, the link tried to download an *.exe file. I am a MAC user!!! Also, Deals4U does not show up in my Add-ons or Extensions. How do you UNINSTALL Deals4U it on a MAC?

Deals4U is popping up on all my search pages. It started with the new Firefox update!!! I NEVER LOADED Deals4U. When I clicked the option for uninstalling the app, the link tried to download an *.exe file. I am a MAC user!!! Also, Deals4U does not show up in my Add-ons or Extensions. How do you UNINSTALL Deals4U it on a MAC?

Réiteach roghnaithe

Hello quinns5x,

Thanks for contacting Mozilla Support. The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: This will cause you to lose any Extensions and some Preferences.

  • Open websites will not be saved in Firefox versions lower than 25.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.

Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Thank you.

Read this answer in context 👍 1

All Replies (1)

patrickmc
patrickmc
more options

Réiteach Roghnaithe

Hello quinns5x,

Thanks for contacting Mozilla Support. The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: This will cause you to lose any Extensions and some Preferences.

  • Open websites will not be saved in Firefox versions lower than 25.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.

Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Thank you.