Run the downloaded file and follow the on-screen prompts.
: If your firewall prompts you during the process, select "Unblock" or "Allow" to prevent the installation from failing.
Turn the scanner power button . The installer will detect the device and complete the configuration. For macOS Users hp scanjet 5590 full setup hot
Connect the USB cable to the scanner and a USB 2.0 or 3.0 port on your computer. Note: Do not connect the USB cable until prompted by the software installation if you are using modern Windows/macOS. HP ScanJet 5590 Driver and Software Installation
macOS 11 (Big Sur) and newer have no compatible drivers for the ScanJet 5590. The “hot” setup for Mac only works up to macOS 10.15 Catalina . Run the downloaded file and follow the on-screen prompts
: Plug the power cord into the scanner and directly into a wall outlet. Avoid using unpowered extension strips to ensure stable voltage.
Before you begin, gather the following:
As noted earlier, the self‑extracting installer can freeze after installing the first part of the software on 64‑bit systems. The only reliable solution is to extract the .exe with WinRAR or 7‑Zip and launch HPZstub.exe directly. Many HP community members have confirmed that this workaround completes the installation without errors.