Once you have completed the Solid SF-720 software download (saving the .exe or .zip file to your desktop), follow these steps carefully.
Open the newly installed Solid SF-720 Utility Tool from your Start Menu.
Warning: Avoid third-party "driver download" websites that bundle adware or malware. Always use official sources.
The official manufacturer is Solid Technology Co., Ltd. However, depending on your region, the distributor might be Solid Korea, Solid USA, or a local partner. solid sf-720 software download
This is the most common mistake. Windows will try to install a generic driver if the SF-720 is plugged in before the software is ready.
Because the SF-720 uses a standard Samsung or Lexmark engine (specifically the Samsung ML-1640 series platform), you can often use a generic driver.
For Printing only:
For Scanning:
Before running any downloaded executable, check the file hash (using PowerShell: Get-FileHash .\filename.exe). Official Solid SF-720 drivers typically have these SHA-256 signatures:
If you downloaded from a site like "solid-drivers-free.com" and see a 2MB file (official driver is ~15MB), delete it immediately—it is likely malware. Once you have completed the Solid SF-720 software
Disclaimer: Links are representative. To get the actual file, visit the official Solid download center or contact your distributor.
| File Name | Purpose | Version | Size |
| :--- | :--- | :--- | :--- |
| Solid_SF720_Driver_Setup.zip | Windows 10/11 (x64/x86) | 4.32 | 18.4 MB |
| Solid_OPOS_Module.zip | Microsoft POS for .NET | 1.9 | 6.2 MB |
| Solid_Utility_Pack.exe | Config & Diagnostic Tools | 2.5 | 9.1 MB |
| SF720_Firmware_v123.bin | Firmware (Do not use unless needed) | 1.23 | 512 KB |
Pro Tip: Bookmark the official support page: https://www.solid.co.kr/support/download For Scanning:
The official Solid SF-720 software download is primarily designed for Windows (7, 8, 10, 11) . Mac users face a challenge.