StagingTool can enable hidden and unannounced features in Windows 11 preview builds.
What you need to know
An internal tool that allows Microsoft engineers to enable and test hidden features has leaked.
The tool leaked via a “bug bash” quest that was accidentally put live to the public.
Now, Insiders can use this tool to enable A/B features that they don’t yet have access to.Microsoft has accidentally leaked an internal tool that can enable in-development and hidden features found in Insider preview builds of Windows 11. The tool, dubbed “StagingTool,” allows Microsoft engineers and testers to try out features that are still being built, as well as override A/B testing to gain access to features regardless of if you got them “officially” or not.
The tool was spotted in a “bug bash” quest in the Feedback Hub, where a link to the StagingTool was included but only intended for internal testers. The quests have since been pulled, but the StagingTool is now already being shared around on the web.