how SameSite attribute added to my Asp.net_SessionID cookie automatically?

Question

Recently samesite=lax add automatically to my session cookie! this attribute just add to sessionID: \"Set-Cookie ASP.NET_SessionId=zana3mklplqwewhwvika2125; path=/; H

Answer 1

Add these options to web.config for sameSite=None , Lax or Strict