With Office 365 Conditional Access Policy security applied users will see the error below when attempting to view SharePoint Online with a different browser (FireFox, Chrome, etc.). This makes debugging front end JavaScript applications challenging without Chrome’s excellent F12 debug tools.
However, we have a fix.
Leverage Internet Explorer to obtain a valid Office 365 session and export those cookies to text. Demo video shows exactly how to extract the “FedAuth” and “rtFa” cookies to successfully login from any web client (FireFox, Chrome, Fiddler, REST Post Man).
Cheers!
Video
Error
You can’t get there from here
This application contains sensitive information and can only be accessed from:
____ domain joined devices. Access from personal devices is not allowed.
The current browser is not supported, please use Microsoft Edge, Internet Explorer or Chrome to access this application.
Sign out and sign in with a different account
More details
Request Id: 910358d2-1206-4c34-93a9-f0b649d66c00
Correlation Id: cfbcaa9e-c092-7000-52c6-8ee95190c3a7
Timestamp: 2018-12-10T19:54:00.886Z
App name: Office 365 SharePoint Online
App id: 00000003-0000-0ff1-ce00-000000000000
IP address: 10.10.10.10
Device identifier: Not available
Device platform: Windows 10
Device state: Unregistered
Advanced diagnostics: Enable
If you plan on getting support for an issue, turn this on and try to reproduce the error. This will collect additional information that will help troubleshoot the issue.
References
- FireFox (Cookie Quick Manager) – https://addons.mozilla.org/en-US/firefox/addon/cookie-quick-manager/
- Chrome (EditThisCookie) – https://chrome.google.com/webstore/detail/editthiscookie/fngmhnnpilhplaeedifhccceomclgfbg?hl=en
