SharePoint 2010 Management shell is the useful tools. Click start-> all programs -> SharePoint 2010 products -> SharePoint 2010 management shell. Then do as follow: Input $app = Get-SPWebApplication "URL" Input $app.UseClaimsAuthentication, then press Enter, you will see the "false" Input $app.UseClaimsAuthentication = "True", to set the web application use Claims authentication Input $app.Update(), save the changes to database. OK, you can use forms based authentication mode.

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Answer

How to change the authentication classic mode to Claim based authentication

sreenu kolusu

12y

SharePoint 2010 Management shell is the useful tools.
Click start-> all programs -> SharePoint 2010 products -> SharePoint 2010 management shell. Then do as follow:

Input $app = Get-SPWebApplication "URL"
Input $app.UseClaimsAuthentication, then press Enter, you will see the "false"
Input $app.UseClaimsAuthentication = "True", to set the web application use Claims authentication
Input $app.Update(), save the changes to database.