### Description 1. We are making maintenance windows GA in 9.2, for which we need to update current MW docs to remove technical preview warning. <img width="904" height="413" alt="Image" src="https://github.com/user-attachments/assets/b54b5ac2-d91a-419a-b8ee-4afb653e078c" /> 2. Update screenshot Also we have removed category selection from create/edit maintenance window form and added a callout in issue https://github.com/elastic/kibana/issues/226808 Please update the screenshots and remove information related to category selection from the docs to reflect the same. <img width="857" height="661" alt="Image" src="https://github.com/user-attachments/assets/059095d3-7e09-41ee-8a6f-0b3e215c939c" /> ### Resources [Issue link](https://github.com/elastic/kibana/issues/233643) [PR link](https://github.com/elastic/kibana/pull/233870) [doc link](https://www.elastic.co/docs/explore-analyze/alerts-cases/alerts/maintenance-windows) ### Which documentation set does this change impact? Elastic On-Prem and Cloud (all) ### Feature differences It is identical in all deployments. ### What release is this request related to? 9.2 ### Serverless release Sep 8, 2025 ### Collaboration model The documentation team ### Point of contact. **Main contact:** @js-jankisalvi **Stakeholders:** @elastic/response-ops