After installing Lion, you might receive an Unsupported Operating System message if you try to install HP software for previous versions of Mac OS, either from an original printer CD or from HP Software & Driver Downloads. This is expected behavior because the software is designed for operating systems previous to OS X 10.7 Lion.
HP Deskjet Ink Advantage 3525 e-All-in-One Printer HP Deskjet Ink Advantage 3525 Printer Full Driver and Software Download Support Microsoft Windows 32-bit 64-bit and Macintosh Operating System.
HP Deskjet Ink Advantage 3540 Driver and Software Full Download for Microsoft Windows 10 8.1 8 7 Vista XP 32-bit – 64-bit and Macintosh Operating System. – is a free download site present to help users find more information about HP Deskjet Ink Advantage 3540 Driver and full featured software. Select the correct driver and compatible with your operating system. HP Deskjet Ink Advantage 3540 Driver Software Download HP Deskjet Ink Advantage 3540 Printer Driver Download Windows 10 8.1 8 7 Vista XP and Mac OS X The following is a list of HP drivers available for download.
To download the correct driver. See the following the Operating System section of your computer to check printer support and available drivers. Immediately locate the Categories of printer drivers and click the link to download.