In PSM TLS hardening, MS SQLExpress database is installed to support RDS connection broker functionality over TLS 1.2. PSM 10.7-11.2 Installation packages were supplied with MS SQLExpress 2016 Service Pack (SP) 1. Due to MS SQLExpress 2016 SP1 End of support on September 2019, it is required to upgrade it on all PSM machines. This is relevant only to machines where MS SQLExpress was installed which are PSM machines where RDS Connection Broker was installed and TLS hardening was applied. This package contains: 1. A script which is designed to run MS SQLExpress upgrade. 2.MS SQLExpress 2016 SP2 executable. Note: Verify whether it is required to run the script on your PSM according to the instructions.