The Bankruptcy Court for the District of Arizona has upgraded CM/ECF Test to version 5.2 and is now available for testing with your local applications. CM/ECF release 5.2 contains multiple security enhancements and has adopted the same security measures as the PACER service center. This update disables support for TLS 1.0 and now only supports TLS 1.1 and TLS 1.2 made effective on June 17, 2018. Please confirm your browser software is current and any local/vendor applications used with CM/ECF are also updated to support these requirements. For details on the changes with release 5.2, please review the CM/ECF 5.2 Release Notes. The CM/ECF Live system will be upgraded to version 5.2 over the weekend of October 20, 2018, beginning at 6:00 a.m. and will be unavailable for electronic filing through Sunday, October 21, 2018 at 6:00 p.m. Please plan your filings accordingly.