DC RUM 12.4.15 is now available. This is a cumulative maintenance release covering new features and resolved issues introduced in releases 12.4.0, 12.4.1, 12.4.2, 12.4.5, 12.4.6, 12.4.7, 12.4.10, 12.4.11, 12.4.12, 12.4.13, 12.4.14 and 12.4.15. All customers are encouraged to upgrade and take advantage of these improvements. Take control of the performance of all your applications, starting from the end user perspective – the one that matters most.


Make sure you have a look at Release-to-release changes and differences.

TLS v1.2 on AMD

When you apply a DC RUM service pack to a given component, any custom SSL settings created for that component are overwritten. Service packs include a list of secure ciphers, which by default are preset to utilize the latest protocol version. While the CAS, ADS, CSS, and RUM Console append the TLS 1.2 support to the system's secure ciphers list, the AMD setting is overwritten with TLS v1.0. If you manually configured your AMDs to utilize TLS v1.2 prior to the service pack installation, you have to manually configure it again. See Enabling TLS 1.2 across DC RUM deployment.

What's updated

The following release versions are included in Dynatrace Data Center RUM release 12.4 Service Pack 15:  

  • RUM Console 12.4.15
  • CAS 12.4.15

  • ADS 12.4.15

  • Classic AMD 12.4.15

  • High Speed AMD 12.4.15
  • DNA 12.4.5

  • CSS 12.4.15
  • TCAM 12.4.0


... and this just in:

You should upgrade now.