Sharepoint on Microsoft Edge

[clareq]

We have a well developed Sharepoint 365 site, but have found that some features fail in Microsoft Edge, particularly the rendering of Forms that we use extensively. To get round this I have enabled IE Mode for our Sharepoint URL, and have included the ADFS sites required (login.microsoftonline.com, login.windows.net and our local adfs site) however users are still being asked to login. What have I forgotten?

[MrEprise]

Have you configured these 2 policies?

 

Configure list of allowed authentication servers & Specifies a list of servers that Microsoft Edge can delegate user credentials to

 

I had to configure these to stop Edge asking for credentials for our local Sharepoint site.

[clareq]

Have you configured these 2 policies?

 

Configure list of allowed authentication servers & Specifies a list of servers that Microsoft Edge can delegate user credentials to

 

I had to configure these to stop Edge asking for credentials for our local Sharepoint site.

 

Ohh no, I haven't. I'll give that a go, thank you.

[MrEprise]

No problem. Hopefully that will solve it.

 

For reference, Chrome also has similar policies that can be configured. They are Authentication server whitelist and Kerberos delegation server whitelist respectively, just to be different.

[clareq]

It hasn't helped, I'm afraid. To be fair, we were authenticating before I enabled IE mode. I'm fairly sure there is a site in the redirection chain I've not added to the list, but so far I've not found it.

[JRowley]

Are you blocking third party cookies with Edge by any chance?

[clareq]

Are you blocking third party cookies with Edge by any chance?

 

No, just double checked, I'm not.