Once Human ST

Once Human STDuck's Services

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1

Download the Loader

Download Loader

2

Disable Secure Boot

• Enter your BIOS and disable Secure Boot.

• (Search “[your PC model] disable Secure Boot” if needed.)

3

Enable Virtualization

• Enable Virtualization in BIOS.

• This may appear as Intel VT-x or AMD-V.

4

Set Display Mode

• Launch Once Human and set the display mode to Windowed or Borderless.

5

Run Loader

• Right-click the loader and select Run as Administrator.

6

Enter Key

• Paste your license key and press Enter.

7

Restart System

• When the loader says “HYPERVISOR NOT LOADED, want restart computer?”, click OK.

• Your PC will restart automatically.

8

Run Loader Again

• After reboot, run the loader as Administrator again.

9

Launch Game

• Start the game when prompted (DirectX 12 mode recommended).