(6 marks) Explain signed drivers and driver signing enforcement on modern Windows (Windows 10/11). Describe how unsigned drivers affect installation and runtime, and list two ways an administrator can install unsigned drivers if necessary. (Expect ~120–200 words.)
Starting with macOS Catalina, Apple removed 32-bit support. Ensure you download the driver specifically marked for your macOS version. If you see “No driver found,” use AirPrint as a fallback (though scanning features may be limited). Driver Printer Canon F16640
: Open the extracted folder and double-click the setup.exe file. (6 marks) Explain signed drivers and driver signing
: If you frequently switch between printing heavy envelopes and standard letter paper, use the driver's "Profiles" tab to save these configurations. This prevents you from having to manually adjust paper weights and sizes every time you change tasks. Ensure you download the driver specifically marked for