Create, view, and edit Markdown files in OneDrive mobile

What and Why: Microsoft is introducing support for creating, viewing, and editing Markdown (.md) files directly within the OneDrive mobile app for iOS and Android. This enhancement aligns the mobile experience with the web experience and enables users to work with Markdown content from anywhere without downloading files or switching applications. Rollout Schedule: General Availability (Worldwide): Rollout begins mid-July 2026; expected to complete by late July 2026. Impact on Your Organization: Who is affected: Users accessing Markdown (.md) files in OneDrive mobile applications. Organizations using OneDrive on iOS and Android devices. Platforms/Services: OneDrive for iOS OneDrive for Android OneDrive mobile applications OneDrive storage services What will happen: Users can create Markdown (.md) files directly in OneDrive mobile. Users can open Markdown files without downloading them. Markdown files will display using a mobile-optimized formatted view. Users can edit Markdown content directly within the mobile app. The mobile experience will align with the existing OneDrive web experience. The feature is enabled by default. No additional admin configuration has been announced. Action Required/Recommendations: No admin action is required. We recommend that you: Review the updated OneDrive mobile experience. Inform help desk and support teams of the new capability. Update internal documentation and training materials. Communicate the feature to users who frequently work with Markdown files. Monitor adoption and user feedback during rollout. Compliance Considerations: No compliance considerations identified, review as appropriate for your organization.