...adding info.  I tried using "cnf" for tls and got a message:

 Repository 'hardware' is invalid. 
[hardware|https://download.opensuse.org/repositories/hardware/openSUSE_Leap_15.4/] Valid metadata not found at specified URL 
History: 
- [hardware|https://download.opensuse.org/repositories/hardware/openSUSE_Leap_15.4/] Repository type can't be determined.

I'm not even sure if this is a problem of not.

Thank you,

Mark

On Friday, August 26, 2022 4:27:49 PM EDT Mark Neidorff wrote:

> I'm running Leap 15.4 using KDE and KMail for my email (old habits are hard

> to break).  I received and verified a notice from my ISP that they will be

> requiring TLS 1.3 (but will accept 1.2) starting September 1.  How do I

> determine what version of TLS is in use on my system, and if it is not an

> acceptable one, how do I upgrade it?

>

> Thank you,

> Mark

--

At a towing company: "We don't charge an arm and a leg. We want tows."