This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Hi There
I have the following problem, while accessing a website from a partner
Error Message:
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
Unsupported protocol
The client and server don't support a common SSL protocol version or cipher suite.
Google Chrome lets me open the page, but tells me: "Your connection to this site is not fully secure".
I know, that the website uses an "outdated" security configuration. But this partner may not so fastly change that. Is there a possibility to tell Edge kind a list of websites, where he can ignore that? To disable this feature completely is not a solution in my opinion. (to manage a "whitelist also not, but it is the smaller pain)
Other suggestion? (other Browser is also no opinion and with Internet Explorer 11 it does not work :-( )
Kind Regards
David
Troubleshooting website display or functionality issues in Edge on Windows 10
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Excellent! Found it, did not see "Default Browser" on the Settings screen but found it in the drop down menu on the upper left area of the screen. Now when I use the old app I get a "This site is not secure" and after I select "more information" there it was, "Go to the webpage (not recommended)"!! Selecting that got me my web page! Thanks!!
Option not there ...
You have to enable the option first: click ⋯ (Settings and more) > Settings > Default Browser and turn Allow sites to be reloaded in Internet Explorer mode On.
Option not there on the Edge version that came with my Windows 11.
This answer has been deleted due to a violation of our Code of Conduct. The answer was manually reported or identified through automated detection before action was taken. Please refer to our Code of Conduct for more information.
Comments have been turned off. Learn more
It takes a bit more than just enabling IE mode.
You need to add the site to the intranet or trusted sites in the Internet Options/security page. I added both http and https versions the device I needed to manage.
On the advanced tab, enable the older SSL protocols. Also disable "Enable Integrated Windows Authentication" if you are not using it and you don't get a popup prompting for a password.
Thanks mate