An IMA SDK version is supported for 12 months after its successor's release.
Afterwards, the older version is deprecated.

The differences between a **supported** and **deprecated** version are as
follows:

| Supported | Deprecated |
|---|---|
| - Bugs will be investigated. - Bug fixes will be deployed in the latest SDK. - Questions on the developer forum will be answered by the support team. | - Ad serving is not guaranteed to work. - If there are app-crashing bugs in the version, we will sunset ad serving for that version. - Questions on the developer forum will **not** be answered by the support team. |

Developers are encouraged to include the latest IMA SDK each time they release
their app to avoid the deprecation dates. The latest SDK's deprecation date
doesn't get set until a newer SDK is released, so even apps with a 1-year
release cycle can always stay on a supported SDK.

The current deprecation schedule is as follows:

| SDK version | Deprecation Date |
|---|---|
| 3.40.0 | --- |
| 3.39.0 | August 20, 2027 |
| 3.38.0 | January 22, 2027 |
| 3.37.0 | October 07, 2026 |
| 3.36.0 | July 15, 2026 |
| 3.35.1 | November 07, 2025 |
| 3.35.0 | September 24, 2024 |
| 3.34.0 | September 24, 2025 |
| 3.33.0 | June 13, 2025 |
| 3.32.0 | March 28, 2024 |
| 3.31.0 | March 28, 2025 |
| 3.30.3 | August 31, 2024 |
| 3.30.2 | August 3, 2024 |
| 3.30.1 | July 28, 2024 |
| 3.30.0 | April 18, 2024 |
| 3.29.0 | March 29, 2024 |
| 3.28.2 | October 14, 2023 |
| 3.27.1 | August 3, 2023 |
| 3.27.0 | May 25, 2023 |
| 3.26.0 | March 1, 2023 |
| 3.25.1 | January 12, 2023 |
| 3.24.0 | November 8, 2022 |
| 3.23.0 | June 3, 2022 |
| 3.22.3 | April 7, 2022 |
| 3.22.2 | March 16, 2022 |
| 3.22.0 | February 26, 2022 |
| 3.21.4 | January 8, 2022 |
| 3.21.2 | December 9, 2021 |
| 3.21.1 | November 20, 2021 |
| 3.21.0 | November 17, 2021 |
| 3.20.1 | October 23, 2021 |
| 3.20.0 | October 12, 2021 |
| 3.19.4 | August 18, 2021 |
| 3.19.3 | July 8, 2021 |
| 3.19.2 | June 29, 2021 |
| 3.19.0 | June 22, 2021 |
| 3.18.1 | May 12, 2021 |
| 3.18.0 | March 25, 2021 |
| 3.17.0 | March 4, 2021 |
| 3.16.5 | February 7, 2021 |
| 3.16.2 | January 22, 2021 |
| 3.16.1 | December 5, 2020 |
| 3.16.0 | November 8, 2020 |
| 3.14.0 | October 23, 2020 |
| 3.13.1 | September 11, 2020 |
| 3.11.3 | September 3, 2020 |
| 3.11.2 | June 11, 2020 |
| 3.10.9 | March 22, 2020 |
| 3.10.7 | March 13, 2020 |
| 3.10.6 | February 19, 2020 |
| 3.10.2 | January 23, 2020 |
| 3.9.4 | November 13, 2019 |
| 3.9.0 | August 1, 2019 |
| 3.8.7 | July 9, 2019 |
| 3.8.5 | May 23, 2019 |
| 3.8.2 | April 9, 2019 |
| 3.7.4 | January 24, 2019 |
| 3.7.2 | June 29, 2018 |
| 3.7.1 | May 25, 2018 |
| 3.7.0 | March 24, 2018 |
| 3.6.0 | March 13, 2018 |
| 3.5.2 | February 16, 2018 |
| 3.4.0 | November 14, 2017 |
| 3.3.2 | September 12, 2017 |
| 3.3.0 | July 11, 2017 |
| 3.2.1 | May 31, 2017 |
| 3.1.3 | April 7, 2017 |

Versions 3.b.13 and lower are deprecated.