Microsoft is rolling out Windows 10 Build 18262 to the Windows Insiders in the Fast and Skip Ahead rings. This build comes with improvements for Task Manager and Narrator. Microsoft notes that Windows 10 19H1 preview builds may contain critical bugs that might be painful for some users. If you’re not ready to test the buggy preview builds but you still want early access to exciting features, you should consider switching to the Slow ring. Microsoft is now allowing users to uninstall some first-party apps via the context menu.
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-build-18262-released-to-insiders-with-task-manager-improvements/