https://www.uscis.gov/news/news-releases/uscis-introduces-redesigned-form-
green-card-applicants?utm_source=govdelivery&utm_campaign=gcrollout
Beginning today, there will be a 60-day grace period during which USCIS will
accept both the 01/17/17 and 06/26/17 editions of Form I-485 and
Supplement A and J. Beginning Aug. 25, USCIS will only accept the revised
Form and Supplement A and J of Form I-485 and will no longer accept earlier
versions of either form.