Manually Clear the Print Queue
- Open an admin CMD or PowerShell prompt
- Type
net stop spooler
then press “Enter“. - Type
del %systemroot%\System32\spool\printers\* /Q
then press “Enter“. - Type
net start spooler
then press “Enter“. - The print queue on your Windows PC should now be cleared.
Source: https://www.technipages.com/windows-clear-print-queue