macOS YOU
Universal — Apple Silicon & Intel · macOS 11+ · signed & notarized by Apple
Download .dmg
- Open the downloaded
WUPHF-mac.dmg.
- Drag WUPHF into your Applications folder.
- Launch it from Applications or Spotlight — your office opens in the app.
No scary warnings
It's notarized by Apple, so it opens straight away — no "unidentified developer" prompt.
Windows YOU
Windows 10/11 · 64-bit · WebView2 (built in to Windows)
Download installer
- Run the downloaded
WUPHF-windows-setup.exe.
- Follow the installer, then launch WUPHF from the Start menu.
What you'll see — and why
The Windows app isn't code-signed
yet (signing is on the way), so Windows will warn you. It's expected and safe:
- Your browser may flag the download as "not commonly downloaded" → choose Keep.
- Windows shows "Windows protected your PC" (SmartScreen) → click More info, then Run anyway.