To resolve the "printer not installed" error, follow these steps:
If the problem persists, try connecting to a different USB port or reinstalling the printer using its IP address (for network printers). printer not installed
: Turn off your printer, unplug it for 30 seconds, and plug it back in. Restarting your computer can also clear temporary software glitches that prevent device detection. To resolve the "printer not installed" error, follow
If you see a “printer not installed” error, try these steps: unplug it for 30 seconds