请问你收到打指纹的信之前有没有收到类似的email? *** DO NOT RESPOND TO THIS E-MAIL *** There has been a recent processing action taken on your case. Receipt Number: SRC********** Application Type: I485, APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS Your Case Status: Initial Review On May 8, 2017, we updated your name for your Form I485, APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS, Receipt Number SRC******** **. If you move, go to www.uscis.gov/addresschange to give us your new mailing address. During this step, USCIS initiates the background checks of the applicant/ petitioner and identifies issues that may need to be addressed either during an interview or by asking the applicant/petitioner to submit additional information or documentation. USCIS reviews the applicant's/petitioner's criminal history, determines if there are national security concerns that need to be addressed, and reviews the application/petition for fraud indicators. If you have filed an I-485, I-589, I-751, N-400, I-90, I-821, I- 131 or I-765, you can expect to receive an appointment notice to appear at an Application Support Center to have your fingerprints and/or photographs taken. The timing of your appointment is determined by the number of applicants ahead of you that also need a biometric appointment. We try to schedule biometric appointments as quickly as possible and in most cases you will receive your appointment notice within 30 days of submitting your application. We will send your appointment notice approximately 14 days ahead of your scheduled appointment. It is important that you keep this appointment. If absolutely necessary, you can request that your appointment be rescheduled however, please be aware that rescheduling may delay the processing of your application. Please follow the instructions on your appointment notice if you need to reschedule. Occasionally, you may receive an appointment notice to appear at an Application Support Center to have your fingerprints taken when you have filed a form other than those listed above. In these situations, you may receive your appointment notice more than 30 days after submitting your application or petition. Log-in to your myUSCIS account to view your case history and understand what you can expect to happen next on your case. Current processing times can be found on the USCIS website at under Check Processing Times. Sincerely, The U.S. Citizenship and Immigration Services (USCIS)