How is an infopass sought?

[teachinusa]

Can some one explain the procedure for it?

I could walk in at the Office where is was interviewed..with my approval letter .

Just curious to know the procedure just in case need arises.

Thanks

[nwctzn]

You can schedule your INFOPASS appointment online.

https://www.immihelp.com/infopass-appointment-with-uscis/

[teachinusa]

Thanks

I have browsed through the link for some insight.