HL-1240 FAQs & Troubleshooting HL-1240 Not your product? Sort by: Updated Date Popularity 3 Results 1. 14/06/2019 Windows 10 Support Information 2. 17/05/2013 Windows 7 Support Information 3. 13/04/2010 Functions supported in the Windows 7 built-in drivers OS Support Information FAQs & Troubleshooting