Setting up a network printer and making it the default for all users in Windows 7 can indeed be a bit different from how it was done in Windows XP. However, there are simpler ways to achieve this without delving into the complexities of using rundll32 and printui.dll directly. Here are some straightforward steps that can help you set up a network printer as the default printer for all users: 1. Install the Printer: - Go to "Control Panel" -> "Devices and Printers." - Click on "Add a printer" and follow the prompts to install the network printer. Make sure to select "Add a network, wireless or Bluetooth printer" during the installation process. 2. Set Printer as Default: - Once the printer is installed, right-click on the...