Finding the right driver for an HP Smart Tank 580 on Windows 7 64-bit can be tricky because official support for older operating systems is becoming less common. While modern HP printers are designed for Windows 10 and 11, there are still ways to get them running on legacy systems like Windows 7. Official Support and Compatibility
Since HP has not released this driver, any file claiming to be one is likely:
: Windows 7 Service Pack 1 must be active. Systems without SP1 will reject driver execution.
Once you have the correct driver file, follow these general steps: