How to manage SSL/TLS ciphers and protocols in Plesk for Windows?How to manage SSL/TLS ciphers and protocols in Plesk for Windows?

Connect to the server via RDP.
Go to Start > Edit group policy.
Go to Local Computer Policy >
Computer Configuration >
Administrative Template >
Network >
SSL Configuration Settings >
SSL Cipher Suite Order.

Set option Enabled.
Edit SSL Cipher Suites in the line.
Press OK to apply changes.