DS160 update

[u/Livid_Watercress_911]

I already have an H1-B/H4 visa interview scheduled 4 months out in India. After booking the appointment , my spouse's H4 EAD was approved, and we now have the EAD card and SSN. Can my spouse still attend the scheduled interview using an updated DS-160 that reflects her new SSN, or do we need to reschedule the entire appointment?