Apex Central supports Transport Layer Security (TLS) 1.2.
The following table outlines the Windows hotfixes required for Windows Server operating systems to support TLS 1.2.

Operating System Requirements

Operating System
Windows Hotfix
Windows Server 2012 (64-bit)
KB2975331
Windows Server 2012 R2 (64-bit)
KB3000850
Windows Server 2016 (64-bit)
N/A
Windows Server 2019 (64-bit)
N/A
The following table outlines the Windows hotfixes required for Microsoft SQL server installations to support TLS 1.2.

Microsoft SQL Server Requirements

Database Server
Windows Hotfix
SQL Server 2014 Express
Cumulative Update 5 for SQL Server 2014 SP1
KB3052404
SQL Server 2014
Cumulative Update 5 for SQL Server 2014 SP1
KB3052404
SQL Server 2016 Express
N/A
SQL Server 2016
N/A
SQL Server 2017
N/A
SQL Server 2017 Express
N/A