Maintenance Support for Software Versions

Splunk AppDynamics maintains and supports every software version for one calendar year after the next major software release is generally available. For example, support and maintenance of the 20.3 release will continue for 12 months after the 20.4 release.

Note: For specific maintenance and support terms, refer to your license agreement(s).

Maintenance Support for On-Premises

Customers with on-premises deployments of the AppDynamics product are responsible for managing and maintaining the product within their own environments. For more details, refer to the AppDynamics On-Premises and Virtual Appliance (Self-Hosted).

Controller GA End of Maintenance and Support for On-Premises Deployments

This table lists generally available Splunk AppDynamics On-Premises Controller versions, release dates, and end of maintenance and support dates:

Controller VersionRelease DateEnd of Maintenance and Support
25.7August 18, 2025To be determined
25.4June 4, 2025August 18, 2026
25.1February 6, 2025June 4, 2026
24.10December 16, 2024February 6, 2026
24.7August 1, 2024December 16, 2025
24.4May 6, 2024August 1, 2025
24.2February 28, 2024May 6, 2025
23.11December 5, 2023February 28, 2025
23.9September 29, 2023December 5, 2024
23.8August 30, 2023September 29, 2024
23.7July 28, 2023August 30, 2024
23.4May 4, 2023July 28, 2024
23.1January 30, 2023May 4, 2024
21.4April 5, 2021January 30, 2024
21.2February 22, 2021April 5, 2022
20.11November 16, 2020February 22, 2022
20.10October 5, 2020November 16, 2021
20.8August 24, 2020October 5, 2021
20.7July 16, 2020August 24, 2021
20.6June 2, 2020July 16, 2021
20.4April 21, 2020June 2, 2021
20.3March 9, 2020April 21, 2021