# Release History - [MSS 5.1](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1..md): MSS 5.1 - Release history - [Build 20260402](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build202600402.md): MSS 5.1 - Release history - Build 20260402 - [Build 20260316](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20260316.md): MSS 5.1 - Release history - Build 20260316 - [Build 20260109](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20260109.md): MSS 5.1 - Release history - Build 20260109 - [Build 20251020](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250929.md): MSS 5.1 - Release history - Build 20251020 - [Build 20250929](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250929-1.md): MSS 5.1 - Release history - Build 20250929 - [Build 20250909](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250909.md): MSS 5.1 - Release history - Build 20250909 - [Build 20250704](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250415.md): MSS 5.1 - Release history - Build 20250704 - [Build 20250528](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250415-1.md): MSS 5.1 - Release history - Build 20250528 - [Build 20250415](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250415-2.md): MSS 5.1 - Release history - Build 20250415 - [Build 20250317](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build20250317.md): MSS 5.1 - Release history - Build 20250317 - [Build 20250123](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20250123.md): MSS 5.1 - Release history - Build 20250123 - [Build 20250109](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20250109.md): MSS 5.1 - Release history - Build 20250109 - [Build 20241202](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20241202.md): MSS 5.1 - Release history - Build 20241202 - [Build 20241010](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20241010.md): MSS 5.1 - Release history - Build 20241010 - [Build 20241003](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20241003.md): MSS 5.1 - Release history - Build 20241003 - [Build 20240827](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240827.md): MSS 5.1 - Release history - Build 20240827 - [Build 20240819](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240819.md): MSS 5.1 - Release history - Build 20240819 - [Build 20240702](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240702.md): MSS 5.1 - Release history - Build 20240702 - [Build 20240626](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240626.md): MSS 5.1 - Release history - Build 20240626 - [Build 20240612](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240612.md): MSS 5.1 - Release history - Build 20240612 - [Build 20240125](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20240125.md): MSS 5.1 - Release history - Build 20240125 - [Build 20231226](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20231226.md): MSS 5.1 - Release history - Build 20231226 - [Build 20231127](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20231127.md): MSS 5.1 - Release history - Build 20231127 - [Build 20231107](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20231107.md): MSS 5.1 - Release history - Build 20231107 - [Build 20231018](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20231018.md): MSS 5.1 - Release history - Build 20231018 - [Build 20230821](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230821.md): MSS 5.1 - Release history - Build 20230821 - [Build 20230529](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230529.md): MSS 5.1 - Release history - Build 20230529 - [Build 20230522](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230522.md): MSS 5.1 - Release history - Build 20230522 - [Build 20230517](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230517.md): MSS 5.1 - Release history - Build 20230517 - [Build 20230418](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230418.md): MSS 5.1 - Release history - Build 20230418 - [Build 20230313](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230313.md): MSS 5.1 - Release history - Build 20230313 - [Build 20230117](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20230117.md): MSS 5.1 - Release history - Build 20230117 - [Build 20221226](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221226.md): MSS 5.1 - Release history - Build 20221226 - [Build 20221216](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221216.md): MSS 5.1 - Release history - Build 20221216 - [Build 20221206](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221206.md): MSS 5.1 - Release history - Build 20221206 - [Build 20221025](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221025.md): MSS 5.1 - Release history - Build 20221025 - [Build 20221017](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221017.md): MSS 5.1 - Release history - Build 20221017 - [Build 20221004](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20221004.md): MSS 5.1 - Release history - Build 20221004 - [Build 20220920](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220920.md): MSS 5.1 - Release history - Build 20220920 - [Build 20220915](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220915.md): MSS 5.1 - Release history - Build 20220915 - [Build 20220830](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220830.md): MSS 5.1 - Release history - Build 20220830 - [Build 20220823](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220823.md): MSS 5.1 - Release history - Build 20220823 - [Build 20220811](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220811.md): MSS 5.1 - Release history - Build 20220811 - [Build 20220620](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220620.md): MSS 5.1 - Release history - Build 20220620 - [Build 20220329](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220329.md): MSS 5.1 - Release history - Build 20220329 - [Build 20220314](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220314.md): MSS 5.1 - Release history - Build 20220314 - [Build 20220310](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220310.md): MSS 5.1 - Release history - Build 20220310 - [Build 20220214](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220214.md): MSS 5.1 - Release history - Build 20220214 - [Build 20220104](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20220104.md): MSS 5.1 - Release history - Build 20220104 - [Build 20211222](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20211222.md): MSS 5.1 - Release history - Build 20211222 - [Build 20211025](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20211025.md): MSS 5.1 - Release history - Build 20211025 - [Build 20211011](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20211011.md): MSS 5.1 - Release history - Build 20211011 - [Build 20210902](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20210902.md): MSS 5.1 - Release history - Build 20210902 - [Build 20210706](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20210706.md): MSS 5.1 - Release history - Build 20210706 - [Build 20210525](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20210525.md): MSS 5.1 - Release history - Build 20210525 - [Build 20210421](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20210421.md): MSS 5.1 - Release history - Build 20210421 - [Build 20210414](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./build-20210414.md): MSS 5.1 - Release history - Build 202104114 - [Build 20210318](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.1./untitled.md): MSS 5.1 - Release history - Build 20210318 - [MSS 5.0](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.0.md): MSS 5.0 - Release history - [Build 20220315](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.0/build-20220315.md): MSS 5.0 - Release history - Build 20220315 - [Build 20211209](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.0/build-20211209.md): MSS 5.0 - Release history - Build 20211209 - [Build 20210706](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.0/build-20210706.md): MSS 5.0 - Release history - Build 20210706 - [Build 20210409](https://doc.sysdevmobile.com/mss-release-history/release-history/mss-5.0/build-20210409.md): MSS 5.0 - Release history - Build 20210409 - [Database version](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version.md): MSS 5.1 - Alterações à base de dados - [Version 26](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-26.md): MSS 5.1 - Alterações à base de dados - [Version 25](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-25.md): MSS 5.1 - Alterações à base de dados - [Version 23 & 24](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-23-and-24.md): MSS 5.1 - Alterações à base de dados - [Version 22](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-22.md): MSS 5.1 - Alterações à base de dados - [Version 21](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-21.md): MSS 5.1 - Alterações à base de dados - [Version 20](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-20.md): MSS 5.1 - Alterações à base de dados - [Version 19](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-19.md): MSS 5.1 - Alterações à base de dados - [Version 18](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-18.md): MSS 5.1 - Alterações à base de dados - [Version 17](https://doc.sysdevmobile.com/mss-release-history/release-history/database-version/version-17.md): MSS 5.1 - Alterações à base de dados --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://doc.sysdevmobile.com/mss-release-history/release-history.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.