Uninstalling MailCheck

If you do not want to use MailCheck any more, you can uninstall the extension with a few clicks. It may happen that you have to change the home page and search engine.

How to uninstall GMX MailCheck

  1. Click the menu button and then Add-ons.
  2. Select the Extensions category.
  3. Choose the GMX MailCheck entry and click on Remove.
  4. Restart Firefox.
MailCheck is uninstalled. The home page and the search engine are not automatically reset to the previous status. You have to make these changes manually.

How to change the home page in Firefox

  1. Click the menu button and then Options.
  2. Click General and enter the home page you want.
  3. Confirm by clicking OK.

How to change the default search engine in Firefox

  1. Click the magnifying glass icon next to the search field.
  2. Click Change Search Settings.
  3. Select your required default search engine.
  4. Confirm by clicking OK.