Despite the software friction, the iP100's hardware remains remarkably relevant. Its 9600 x 2400 dpi resolution
| Issue | Symptom | Workaround | |-------|---------|-------------| | Driver signature error | “Windows can’t verify the publisher” | Disable driver signature enforcement temporarily (Shift + Restart → Troubleshoot → Startup Settings → Disable driver signature enforcement) | | No 64-bit driver auto-detection | Windows says “No driver found” | Manually point installer to C:\Windows\System32\spool\drivers\x64\3 | | Bluetooth printing fails | Printer paired but not printing | Use USB only – Microsoft removed Bluetooth printing stack for generic printers in Windows 11 | | Color mismatch | Output too dark / oversaturated | Install the from Canon driver package manually via Color Management | canon ip100 windows 11
. However, you can still get it working by using built-in Windows drivers or the older Windows 10 driver in Compatibility Mode. JustAnswer 🛠️ Preferred Method: Manual Installation Despite the software friction, the iP100's hardware remains
If the printer still doesn’t work properly: Despite the software friction