Open the Windows Start Menu, type , and open it.

When the installer prompts you, plug the USB cable from the printer into an active USB port on your Windows 10 computer and turn the printer on.

To install the Sharp AR-5618 driver, follow these steps:

This method is for advanced users. Disabling signature enforcement exposes your system to potential security risks. Re-enable it after installation.

The official 64-bit Windows 10 driver for the is available for download through regional Sharp support portals. Official Download Link

If you have misplaced your original installation media or the official Sharp portals are running slow, you can rely on automated third-party driver services. Platforms like ⁠DriverHub and ⁠Driver Fusion securely store manufacturer-verified .inf files (such as sd3emenu.inf ) for the Sharp AR-5618, ensuring you get the exact hardware IDs necessary to establish a connection.