User's Guide
Page 431
24 Specifications Operating System Compatibility Your Dell™ 1355cn/1355cnw Multifunction Color Printer is compatible with Microsoft® Windows® XP, Windows XP 64-bit Edition, Windows Server® 2003, Windows Server 2003 x64 Edition, Windows Server 2008,... phone support only supports factory-installed operating systems (Microsoft) for the first 30 days for the issue. See http://www1.us.dell.com/content/products/compare.aspx/laser?c=us &cs=555&l=en&s=biz), the telephone support will have to resolve the operating system issue. The customer will be a "best effort" attempt...
24 Specifications Operating System Compatibility Your Dell™ 1355cn/1355cnw Multifunction Color Printer is compatible with Microsoft® Windows® XP, Windows XP 64-bit Edition, Windows Server® 2003, Windows Server 2003 x64 Edition, Windows Server 2008,... phone support only supports factory-installed operating systems (Microsoft) for the first 30 days for the issue. See http://www1.us.dell.com/content/products/compare.aspx/laser?c=us &cs=555&l=en&s=biz), the telephone support will have to resolve the operating system issue. The customer will be a "best effort" attempt...