If you are on Windows 11, this feature often conflicts with legacy port monitors: Navigate to Settings > Bluetooth & devices > Printers & scanners Print server properties and ensure Windows Protected Print is disabled. 3. Fresh Installation Procedure Cannot Install the Printer Driver - Canon India
Leftover files from failed attempts can block new installations. Canon Community Run the Uninstaller : Go to your driver folder and look for UNINSTAL.exe (with one 'L'). Run this as an Administrator to wipe old registry entries and files. Remove from Print Server Windows Key + R printui /s /t2 could not install canon mf port monitor exclusive
or third-party suites like Bitdefender or McAfee during the setup. Run as Administrator : Right-click the driver setup file and select Run as Administrator to ensure it has the necessary permissions. Folder Path If you are on Windows 11, this feature
: Restart your computer to clear any unstable system states that may be preventing new driver installations. Canon Community Step-by-Step Recovery Guide 1. Clean Uninstall and Registry Cleanup Old driver fragments often cause "exclusive" access errors. Use Canon's Uninstall Tool : Go to the driver folder (e.g., in the folder of the installation files) and run UNINSTAL.exe (with one 'L') as an administrator. Clear the Print Spooler services.msc , and find Print Spooler Right-click it and select Navigate to C:\Windows\System32\spool\PRINTERS and delete all files in this folder. Restart the Print Spooler service. Canon Community 2. Manual Registry Correction Canon Community Run the Uninstaller : Go to