#CAN T IE 11 INSTALL#
#CAN T IE 11 WINDOWS 10#
#CAN T IE 11 WINDOWS 7#

I have experienced a similar problem using IE 11 and Apache 2.4. Swapping in a SHA-256 1 certificate should resolve the problem.ДЎ SHA-1 would also work, but it is no longer recommended Therefore, I have filed an issue to the bug tracker. While I understand the rationale, it would have been easier to troubleshoot if the error message had been more specific. Basically, according to RFC5246 The Transport Layer Security (TLS) Protocol Version 1.2, MD5 is no longer considered a secured hash function, so schannel.dll follows the RFC and reject MD5 certificate chain. Searching with the keyword md5 tls1.2 reveals this blog post TLS 1.2 handshake failure which describes the same problem in more details.

#CAN T IE 11 WINDOWS 7#

If the server negotiates a TLS1.2 connection with a Windows 7 or 8 schannel.dll-using client application, and it provides a certificate chain which uses the (weak) MD5 hash algorithm, the client will abort the connection (TCP/IP FIN) upon receipt of the certificate. Then, seemingly for no reason, IE restarts and sends a new client hello, this time using TLS 1.0, which of course fails and makes IE think that it can't connect to the website.Д¬ould there be a bug in IE which makes it try the wrong protocol after the right protocol already has been successfully established? A bug which possibly only occurs if the server ONLY provides TLS 1.2 (which is probably quite uncommon)?Д¬heck whether you are using an MD5 certificate or not, since Internet Explorer 9/10/11 and Edge abort the connection if the server provides a certificate chain which uses MD5 algorithm, as mentioned at the end of this blog: Wireshark captures show that the IE in its first client hello tries TLS 1.2, shows its ciphers to the server and so on, and that the server's answer is correct, including the cipher chosen.

Firefox and Chrome in the newest versions (as per the time of this writing) perfectly connect to the websites on this server.Д«ut Internet Explorer 11 (running under Windows 7 ењ†4) in standard configuration is not able to connect to any of these websites. I have configured Apache so that it only allows TLS 1.2 and only ciphers with DHE or ECDHE key exchange. Currently, I am trying to cut down the SSL configuration as far as possible to make it as secure as possible. That should help push businesses to move on from Internet Explorer, but it will still take years for legacy web apps to truly disappear.I am running some small websites which are served by Apache / Linux.

#CAN T IE 11 INSTALL#

ItвЂ™s being decoupled from Windows 10, and businesses will be able to install Edge on Windows 7 or Windows 8. Microsoft is now building a Chromium-powered version of its Edge browser that will be available for testing in the coming weeks. Edge was also not available on Windows 7 or Windows 8, further complicating things for IT admins.

#CAN T IE 11 WINDOWS 10#

Microsoft delivered its Edge browser by coupling it to Windows 10 nearly four years ago, but the software giant hasnвЂ™t delivered a compelling experience for consumers or businesses. JacksonвЂ™s warning is an appropriate one, but MicrosoftвЂ™s Edge solution hasnвЂ™t been good enough.

вЂњWeвЂ™re not supporting new web standards for it and, while many sites work fine, developers by and large just arenвЂ™t testing for Internet Explorer these days. вЂњInternet Explorer is a compatibility solution,вЂќ warns Jackson, rather than a browser that businesses should be using day to day for all web browsing activity. Internet Explorer is no longer a browser anyone should rely on

Can t ie 11