The Windows 11 Insider Preview Build 28020.1685 introduces significant enhancements, such as the removal of persistent update files and improved reliability for the "Free up space" function in Storage settings. Additionally, File Explorer has gained a new voice-typing feature, allowing users to rename files using their voice without the need for a keyboard or external microphone. While not all users will immediately access these features due to staggered rollouts, they can enable quicker updates through Insider settings. Overall, these updates aim to enhance user experience by streamlining file management and storage cleanup
Windows 11 Insider Preview Build 28020.1685 Canary Channel: Finally Removes Stale Update Files and Lets File Explorer Hear Your Voice
The new Windows 11 Insider Preview Build 28020.1685 fixes a long‑standing problem where Windows Update files and the windows.old folder refuse to delete, making Settings > System > Storage’s “Free up space” function far more reliable. File Explorer now supports voice typing (Win + H) when renaming items, letting users say the new name instead of hunting for the keyboard; it works instantly during rename mode and needs no external microphone. Not every user will see these tweaks at once, as Canary features can be rolled out gradually via toggles in Insider settings—so keep an eye on “Apply updates to my device as soon as they’re available.”
