

Start the application, and in the main window ( Schannel), you can see which options are checked/unchecked.Ĭlick on Templates. It’s a portable version, and you don’t have to run the setup. How to enable TLS 1.2 on Windows Server?ĭownload IIS Crypto GUI from Nartac Software. What you should see is that only TLS 1.2 is enabled. The protocols TLS 1.1 and TLS 1.0 are also enabled that’s not good. The protocol TLS 1.2 is already enabled, which is excellent. You can see which TLS and SSL versions are enabled/disabled. In our example, the Exchange Server domain is added. For example, the external URL of your Windows Server. Go to the website Qualys SSL Labs and fill in the domain you want to check. How do you know if TLS 1.2 is enabled on Windows Server? Only activate TLS 1.2 and TLS 1.3 for the best security on Windows Server 2022 and newer versions. Only activate TLS 1.2 for the best security on Windows Server 2019 and lower versions. The protocol TLS 1.3 is only available to enable in Windows Server 2022 or newer. Note: Only TLS 1.3 and TLS 1.2 are approved. Websites can use TLS to secure all communications between their servers and web browsers. Several versions of the protocols find widespread use in applications such as web browsing, email, instant messaging, and voice over IP (VoIP). Transport Layer Security (TLS), and its now-deprecated predecessor, Secure Sockets Layer (SSL), are cryptographic protocols designed to provide communications security over a computer network. Verify if TLS 1.2 is enabled on Window Server.

How to enable TLS 1.2 on Windows Server?.How do you know if TLS 1.2 is enabled on Windows Server?.
