Driver for HP Color LaserJet 4550

The official driver for the HP Color LaserJet 4550 is essential when connecting the printer to your computer for the first time or after reinstalling the Windows operating system. This driver ensures that the printer is correctly recognized by the system and allows for configuration and printing. The installation process is straightforward and typically automated. After installation, it’s advisable to restart your computer to apply the changes.
To download the driver for the HP Color LaserJet 4550 tailored to your operating system version, please refer to the table below. Once you’ve downloaded the driver, we recommend reviewing the installation instructions.
Download Driver for HP Color LaserJet 4550
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 |
HP Universal Print Driver for Windows PCL6 (64-bit) | |
HP Universal Print Driver for Windows PostScript (64-bit) | |
HP Universal Print Driver for Windows PCL6 (32-bit) | |
HP Universal Print Driver for Windows PostScript (32-bit) | |
HP Print Administrator Resource Kit |

How to Install the Driver for HP Color LaserJet 4550
- Download the driver from the table corresponding to your Windows OS version Windows
- Run the downloaded file
- Accept the “License Agreement” and click “Next”
- Specify the connection method for the printer to the computer and click “Next”
- Wait for the installation to complete
- Restart your computer to apply the changes.


Common Errors and Solutions during Driver Installation
- Printer Detection Issues: If the device is not found, we recommend downloading a different version of the driver.
- Printing Problems: If the printer doesn’t print after driver installation, make sure you have restarted your computer.
- Unable to Launch Driver File: If the file does not open, check your system for viruses, then restart and try again.