Forum Discussion
Internet Explorer Mode broken in Edge Dev Version 80.0.361.9
GreatToHearFromYou dmcaylor There is a known issue being worked on right now which casues IE not to validate a Microsoft signature on a dll shipped with Edge. If you are affected by this bug, you will be find a Microsoft certificate in the "Trusted Publishers" folder in certmgr.msc that matches the one Edge is being signed with. The workaround would be to remove this cert from Trusted Publishers until we get a fix out.
GreatToHearFromYou dmcaylor There is a known issue being worked on right now which casues IE not to validate a Microsoft signature on a dll shipped with Edge. If you are affected by this bug, you will be find a Microsoft certificate in the "Trusted Publishers" folder in certmgr.msc that matches the one Edge is being signed with. The workaround would be to remove this cert from Trusted Publishers until we get a fix out.
Shilpa_SubramanianThanks for the info! This makes me somewhat optimistic. I did find a certificate that matches the one msedge.exe is signed with, I removed it, rebooted the computer and tried IE Mode again, unfortunately it is still popping out into a new Window. However, you mention a dll shipped with Edge and I noticed I decided to remove all the certificates, because the Edge dll's are signed with multiple certificates and after a reboot IE Mode indeed worked again as expected. This is fantastic news!
We will have to wait for the fix though, because those certificates are there because of our Software Restriction Policies and I don't want to break that. I guess anyone that has Software Restriction Policies in place could be affected by this bug, depending on how they have it set up.
Thanks for all your help.