JoeF said:If you have nothing pending with CIS, then you don't need to update anything with them.
needpatience4gc said:Who said so? All non-US citizens should report change of address within 10 days. For more details, refer to
http://uscis.gov/graphics/howdoi/address.htm
JoeF said:If you actually would read the link, you would see that it says the same as I did. You always have to file an AR-11. If you have something pending with CIS, you have in addition inform them. So, if you don't have anything pending, you don't have to inform them. You of course still have to send an AR-11.