To support TLS 1.3, both the client and the server must meet the requirements below.
The client app must be running on the following OS in order to support TLS 1.3:
- 
                     Windows 11 
- 
                     Windows Server 2022 
PowerServer Web APIs must be running in the following servers and OS in order to support TLS 1.3:
- 
                     Kestrel on Windows Server 2022 and Windows 11 
- 
                     Kestrel on Ubuntu 16.04 or later / RedHat 8.1 or later / CentOS 7 
- 
                     IIS on Windows Server 2022 and Windows 11 
- 
                     Apache 2.4.36 or later + OpenSSL 1.1.1 or later (on the aforementioned Windows OS or Linux OS) 
- 
                     Nginx 1.13.0 or later + OpenSSL 1.1.1 or later (on the aforementioned Windows OS or Linux OS) 
- 
                     Docker Desktop for Windows (Debian GNU/Linux 11) 
For detailed instructions, refer to Support TLS 1.3.


