FutureSmart Bundle Version 4.5.5 - HP PageWide Enterprise Color 765dn FIRMWARE Operating Systems: Windows 10 (32-bit) Mac OS X 10.10 Mac OS X 10.11 Mac OS X 10.9 Microsoft Windows 10 (32-bit) Microsoft Windows 10 (64-bit) Microsoft Windows 7 (32-bit) Microsoft Windows 7 (64-bit) Microsoft Windows 8 (32-bit) Microsoft Windows 8 (64-bit) Microsoft Windows 8.1 (32-bit) Microsoft Windows 8.1 (