Right-click the .exe → Properties → Digital Signatures tab. You should see “Intel Corporation” and “SHA-256” timestamp. Any other signer (e.g., “Unknown”) means the file is malicious.
Safety tips
: Find the entry matching your generation (e.g., "Intel® Graphics Driver for Windows® 10 [15.40][4th Gen]") and click 3. Installation Steps Close all programs and run the downloaded file as an Administrator. Follow the Installer intel driver xx.xx.15.4251 download
Note that Intel has discontinued active support for driver versions in the 15.40/15.45 range as of June 2024 due to security issues. How to Download the Correct Driver Right-click the
: Windows 7 (64-bit), Windows 8.1 (64-bit), and Windows 10 (64-bit). Windows 8.1 (64-bit)