We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

I cant use internet explorer on this computer. One government web site I have to go to requires it. How do I unblock it with Firefox?

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 12 views
  • Nzaghachi ikpeazụ nke -Chris-

deanoddw
deanoddw
more options

When I try to use internet explorer to reach a website I get the message internet explorer cant be used. The diagnosis says that HTTP port 80 is blocked by a firewall also port 443 and FTP port 21 are blocked. I really do know how to resolve this problem. Thanks Dean

When I try to use internet explorer to reach a website I get the message internet explorer cant be used. The diagnosis says that HTTP port 80 is blocked by a firewall also port 443 and FTP port 21 are blocked. I really do know how to resolve this problem. Thanks Dean

All Replies (1)

-Chris-
-Chris-
more options

Try installing the IEtab2 add-on from https://addons.mozilla.org/en-US/firefox/addon/ie-tab-2-ff-36/ it will let you use the IE rendering engine within firefox

just make sure to drag the ietab icon onto a suitable place within browser e.g. add-ons bar / status bar / address bar