Driver for OKI MB491PlusLP
Table of Contents

The official driver for the OKI MB491PlusLP printer is essential when you first connect the device to your computer, or if you’re reinstalling the Windows operating system. This driver enables Windows to recognize the printer for printing tasks. It also includes utility software for printer configuration.
To download the driver for the OKI MB491PlusLP, select the appropriate version for your Windows operating system and architecture. If you encounter any issues, we recommend referring to the detailed installation instructions and following them closely.
Download the Driver for OKI MB491PlusLP
OS Versions: Windows 11, Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit | |
Driver Type | Download |
PCL Printer Driver | |
PS Printer Driver | |
Universal PCL5 Printer Driver | |
Scanner Driver | |
FAX Driver |
On this page, you can download the OKI MB491PlusLP driver! Get the necessary drivers for free for Windows, Linux, and Mac operating systems.

How to Install the Driver for OKI MB491PlusLP
- Download the driver from the table for your version of Windows OS
- Run the downloaded file
- Accept the “License Agreement” and click “Next”
- Specify the printer connection method and click “Next”
- Wait for the installation to complete
- Restart your computer to apply changes.


Before installing the driver, ensure that no other version is installed on your computer. If so, uninstall it before installing the new version.
Common Errors and Solutions During Driver Installation
- Printer detection issue: If the device is not found, we recommend downloading a different version of the driver.
- Printing problems: If the printer does not print after driver installation, please ensure you have restarted your computer.
- Unable to run the driver file: If the file does not open, check your system for viruses, then restart and try again.