Mf Port Monitor | Could Not Install Canon

Locate the downloaded Canon MF driver setup file (usually named Setup.exe ). Right-click on the file. Select .

Keep the Services window open. Press Windows Key + R again, type C:\Windows\System32\spool\PRINTERS and press .

Manually select the port (IP address or USB) rather than letting the software auto-detect it. 5. Temporary Disable Third-Party Antivirus could not install canon mf port monitor

: Remove both the "Canon MF Toolbox" (or MF Scan Utility) and the "Canon MF Drivers" via Settings > Apps & features DelDrv.exe

Re-enable your antivirus and firewall immediately after the installation finishes. 6. Use the Standard TCP/IP Port Workaround Locate the downloaded Canon MF driver setup file

The Windows Print Spooler service is frozen or hanging up on a stuck print job.

If the full "MF Drivers" package keeps failing, try the standalone or Generic Plus PCL6 driver from the Canon support website. These drivers are often leaner and less prone to Port Monitor errors. Download the specific UFR II driver for your model. During installation, choose Custom Installation . Keep the Services window open

Extract the Canon driver .exe file using a tool like 7-Zip, or look for the extracted folder in your Temp directory. Press Windows Key + X and select .