Operating System Simulator

Fake Windows 11Update Simulator.

Experience a Windows 11 update simulation with a black background, animated loading dots and customizable progress.

Live PreviewWindows 11

Working on updates 7%

Please keep your computer on.

Preview only. Launch fullscreen to start the timed simulation.

Simulation Settings

Ready to launch?

Choose your starting percentage and how long the simulation takes to reach 100%.

Press ESC to exit fullscreen

Getting Started

How to use the simulator

  1. Choose the starting percentage.
  2. Set the update duration in minutes.
  3. Click Launch Fullscreen.
  4. Press ESC to exit the simulation.

About This Tool

An interactive update experience

This Windows 11 simulator displays a fullscreen update experience inspired by the Windows 11 interface. Control the starting percentage and duration while the progress advances automatically.

This browser-based simulation is intended for entertainment and visual demonstrations. It does not install updates or modify your operating system.

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