Windows 10: How to install my own trusted certification authority in local network

Hi colleges,


I have my local network with domain controller DC, on this server i have install the certification authority. I have try to create trusted certificate but cetificate which i subscribe is not trusted because This CA Root certificate is not trusted because it is not in the Trusted Root Certification Authorities. I have intall root certificate but it does not help, in browser i get error that certificate is not trusted


:)

 

Adding a Certificate to the Trusted Root Certificate Authority

I really hope there is an answer for this question. We use a large public certificate authority on all public facing sites and services. Unfortunately, it is not one of the default trusted root certificate authorities. Is there any way to import root
certificates into the Windows Phone 8 trusted root certificate authorities? I find it very troubling that so much time and development went into Windows Phone 8, and this issue was not addressed. Because of the way the Lync mobile client works, it is 100%
not possible to connect to Lync without the certificates being trusted. Its bad enough the Lync client Microsoft made for the iPhone is more robust than the Windows and Android versions, but to not even be able to connect would be extremely aggrevating.
I've attempted the whole "email myself the root certificate and install it", and that didn't work. Even with rebooting the phone, etc. Someone, anyone, please HELP!!!

 

Installing a new Authority Certificate on E71

I have the same problem on the E52!



In my case it is a EAP-TLS WLAN. For a connection the authority certificate and the personal certificate is needed. I had no problems with installing the personal one, but I don't know how to get the authority certificate into the right folder. It always
ends up in the "Trusted Site Certificates" folder.



I also uploaded it to the web and opened it with the phone browser, as you suggested: same result!

 

certificate wasn't issued by a trusted certificate authority

I'm finding that practically (not all) any website which has an SSL certificate, my lumia 920 is coming up with "It looks like the security certificate wasn't issued by a trusted certificate authority"

This has happened on a number of websites however the certificates are valid for PC, iPhone, Mac, and pretty much any browser i use.

At first I thought that the web developers hadn't installed the root certificate when installing the ssl but then it's happening on sites i've installed SSL certificates too and also on plus.google.com

Is there any fix for this?

I've even checked using an online SSL checker and it's saying they're fine:

http://mysitechecker.com/search?s=plus.google.com

http://mysitechecker.com/search?s=www.trustsign.co.uk