If the "Change version" doesn't work try
https://www.ibm.com/docs/en/i/7.3.0?topic=changes-tlsv13-protocol-has-been-enabled-system-ssltls

On Wed, Mar 18, 2026 at 2:46 PM Rob Berendt <robertowenberendt@xxxxxxxxx>
wrote:

James,
Check out
https://www.ibm.com/docs/en/i/7.1.0?topic=concepts-supported-ssl-transport-layer-security-protocols

It has 1.2 with bars around it as something new. IDK if that was from day
1 or with a later TR.
Just keep selecting "Change version" until you see 1.3 added.

On Wed, Mar 18, 2026 at 2:02 PM James H. H. Lampert via MIDRANGE-L <
midrange-l@xxxxxxxxxxxxxxxxxx> wrote:

Accessing HTTPS web services through HTTPAPI,

What is the minimum OS level for TLSv1.2? And for TLSv1.3?

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