# Platform Documentation > Documentation for Platform Append .md to any documentation page URL to get its markdown version. ## Changelog - [2026.09.b](https://developer.rms.com/platform/changelog/202609a.md) - [2026.07.c](https://developer.rms.com/platform/changelog/202607b.md) - [2026.06.c](https://developer.rms.com/platform/changelog/202606a.md) - [2026.04.d](https://developer.rms.com/platform/changelog/202604d.md) - [2026.03.b](https://developer.rms.com/platform/changelog/202603b.md) - [2026.01.c](https://developer.rms.com/platform/changelog/202601c.md) - [2025.12.b](https://developer.rms.com/platform/changelog/202512b.md) - [2025.11.b](https://developer.rms.com/platform/changelog/202511b.md) - [2025.10.e](https://developer.rms.com/platform/changelog/202510d.md) - [2025.09.d](https://developer.rms.com/platform/changelog/202509d.md)