Fake Update Screen
Simulate Windows 11 or macOS update screens for entertainment purposes.
Simulate Windows 11 or macOS update screens for entertainment purposes.
Fake Update Screen
How long the update takes
Starting percentage
Progress will randomly speed up, slow down, and pause
Use {progress} to show percentage
Configuration History
No configuration history yet
Tip: Press ESC or F11 to exit fullscreen mode anytime.
Preview
Don't turn off your PC
Please keep your computer on
Share Configuration
About Fake Update Screen
- 6 realistic OS update screens: Windows 11, Windows 10, Windows 7, macOS, Ubuntu Linux, Chrome OS
- Customizable update duration (0.1-60 minutes) and starting progress
- Random progress behavior for ultra-realistic simulation
- Custom update messages with {progress} placeholder support
- Quick presets: Quick (30s), Normal (13m), Long (30m), Almost Done
- Screenshot capture and social media sharing
- Configuration history (last 5 setups saved)
- Fullscreen mode with completion and restart animations
- Perfect for pranks, demonstrations, and testing
- Note: This is a simulation tool for entertainment purposes only. No actual system updates are performed.
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