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

removing the add-on mailcheck from Firefox and restoring the original default

  • 1 reply
  • 0 have this problem
  • 7 views
  • Last reply by Paul

Halina Alicia KLIMKIEWICZ
Halina Alicia KLIMKIEWICZ
more options

Please help. How can I remove/deinstall/delete the MailCheck add-on from Firefox? THANK YOU!

Please help. How can I remove/deinstall/delete the MailCheck add-on from Firefox? THANK YOU!

All Replies (1)

Paul
Paul
  • Moderator
  • Top 10 Contributor
more options

Hi Halina

This support article should help:

https://support.mozilla.org/en-US/kb/disable-or-remove-add-ons

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.