Fake OS Update Screens

Realistic Windows 7, Windows 10, Windows 11, and macOS update screens with customizable timing.

Preset
Timing & Progress
Progress: 0% → 100% over 30s
Controls
For demonstration purposes only. Don't use maliciously.
Preview
Configuring Windows Updates
0% Complete
Do not turn off your computer.
Windows 7
How to Use
  1. Choose a preset: Windows 7, Windows 10, Windows 11, or macOS.
  2. Adjust Duration and Start % to control timing and the initial percentage.
  3. Click Start to begin the animation; use Stop to reset.
  4. For multi‑monitor: click New Monitor, drag the new window to another screen, then click Go Fullscreen (or press F11). All screens stay in sync.
  5. Use Share Link to copy a URL that preserves your settings.

Tips

  • Press Esc to exit fullscreen.
  • Increase Start % to simulate resuming an in‑progress update.
  • Windows 7 uses your authentic background and footer for realism.