Windows 11 Release Preview Builds 26100.9539/26200.9539 Announced

This update is available through two release phases: gradual rollout and normal rollout.

What PC players should know

• This update is available through two release phases: gradual rollout and normal rollout. A gradual rollout delivers an update in phases, so features reach devices over time instead of all at once, meaning availability varies by device.​​​​​​​​​​​​​ A normal rollout is the broad release to all eligible devices at the same time, usually when it reaches general availability (GA).
• This section highlights some new features and enhancements for Windows 11 PCs, including AI-powered capabilities, continuous innovation, and performance improvements.
• New! This update adjusts how the preview pane handles files downloaded from the web. For HTML files, a new Preview anyway button lets you acknowledge the warning and preview the file. Non-HTML files, such as PDFs, are now previewed automatically.
• New! File Explorer Home now preserves the state of sections (expanded or collapsed), so you can pick up where you left off.
• New! This update improves the reliability of thumbnail previews for cloud files in the Details pane. The pane has also been reorganized so file properties are easier to find and review at a glance.
• New! The update addresses an issue that could clear the address bar contents when entering edit mode by clicking near the right side of the address bar.

Official video

Official source: Windows Blog