Issue,
if we continue to use Classic Mode in SharePoint 2013.
Question:
I am getting this query from some of the SharePoint community people that what
is the issue if we use classic mode authentication only In SharePoint 2013,why
not we use classic if it supports in SharePoint 2013.
Answer: I am trying to explain the answer as I know
and per my experience. Please provide if anything that I missed.
As we all know that
the default authentication in SharePoint 2013 is claims mode only. There is no
Classic authentication on SharePoint 2013 by Default, If we want to use the
classic we can use but we should keep in mind that the below functionalities
will not work with Classic in SharePoint 2013.
1. Office Web Apps services(OWA)
2. SharePoint Apps like S2S
3. Hybrid feature of SharePoint.
Please check the link
below that shows on how to change the authentication from classic to claims.
I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.