两张护照照片,一张或两张背后需要签名吗?-Do both.
我记得交I-485的时候,要求一张照片后面需要写名字;
还有,关于打指模,我需要交什么表或者做什么吗?还是我什么都不用做,就等通知就行,我查了一下没查到。麻烦您了。
-Probably USCIS will use your old fingerprint for the new EAD due to Covid-19, thus you may not need to do the fingerprinting again. Just wait and if USCIS send you the appointment notice, just go for it.