Kuailian Windows blocked by SmartScreen: More info, then Run anyway

Kuailian Windows installer does nothing — where first? If a blue or yellow SmartScreen bar appears, click More info, then Run anyway. Right-click the installer and Run as administrator. Microsoft’s notes: Run as administrator.

The most common “it did not install” on PC is closing the prompt. Dismissing SmartScreen cancels setup.

Only take an exe from the Windows card

Open the download page and tap Windows. If the save dialog shows dmg or apk, cancel. The PC file must be exe. Win11 and Win10 20H2+ share the same client — there is no separate Win11 channel pack.

If the window is missing, expand the tray

Setup may skip the main window and only pin a tray icon. Win11 tucks overflow behind a chevron. How to pin it: Win11 tray.

Auto-start without a tunnel: admin and auto-start. Need the PC build? Open Download.

FAQ

Is SmartScreen a failed install?

No. Windows warns on less-common signatures. More info, then Run anyway. Still no window: confirm it is an exe.

Must I turn off antivirus?

Add an exclusion first. Do not disable real-time protection. On a managed PC, ask IT.

No desktop shortcut after setup?

Check the overflow tray and Start. Win11 often hides the icon behind the chevron.

Only take an exe from the Windows card

If the window is missing, expand the tray

FAQ

Need the installer or platform notes?