A printing device comprising: a job receiving portion configured to receive a printing instruction of a printing job; a printing portion configured to print the printing job; a control portion configured to register the printing job whose printing instruction is received by the job receiving portion in a queue and control the printing portion to print the printing job registered in the queue sequentially; and an instruction receiving portion configured to receive a request instruction for requesting cancellation of a printing job registered in the queue and a confirmation instruction for confirming each printing job to be one that is to be cancelled or one that is not to be cancelled, wherein: when the request instruction is received by the instruction receiving portion, the control portion sets the printing jobs registered in the queue to be temporally in a stop condition, and then the control portion deletes from the queue each printing job that is in the stop condition and confirmed to be one that is to be cancelled by the confirmation instruction, wherein processing of the printing jobs in the queue, which are set to be temporally in the stop condition, is temporally stopped until the receiving portion receives the confirmation instruction; and if a printing instruction of a new printing job is received by the job receiving portion during an instruction waiting period from a time when the request instruction is received by the instruction receiving portion to a time when the confirmation instruction is received by the instruction receiving portion, the order of the new printing job in the queue is changed to be ahead of the printing jobs in the stop condition and printing of the new printing job is started by the printing portion, printing of the new arriving job is started before the printing operation of the printing jobs that are in the stop condition. a job receiving portion configured to receive a printing instruction of a printing job; a printing portion configured to print the printing job; a control portion configured to register the printing job whose printing instruction is received by the job receiving portion in a queue and control the printing portion to print the printing job registered in the queue sequentially; and an instruction receiving portion configured to receive a request instruction for requesting cancellation of a printing job registered in the queue and a confirmation instruction for confirming each printing job to be one that is to be cancelled or one that is not to be cancelled, wherein: when the request instruction is received by the instruction receiving portion, the control portion sets the printing jobs registered in the queue to be temporally in a stop condition, and then the control portion deletes from the queue each printing job that is in the stop condition and confirmed to be one that is to be cancelled by the confirmation instruction, wherein processing of the printing jobs in the queue, which are set to be temporally in the stop condition, is temporally stopped until the receiving portion receives the confirmation instruction; and if a printing instruction of a new printing job is received by the job receiving portion during an instruction waiting period from a time when the request instruction is received by the instruction receiving portion to a time when the confirmation instruction is received by the instruction receiving portion, the order of the new printing job in the queue is changed to be ahead of the printing jobs in the stop condition and printing of the new printing job is started by the printing portion, printing of the new arriving job is started before the printing operation of the printing jobs that are in the stop condition. when the request instruction is received by the instruction receiving portion, the control portion sets the printing jobs registered in the queue to be temporally in a stop condition, and then the control portion deletes from the queue each printing job that is in the stop condition and confirmed to be one that is to be cancelled by the confirmation instruction, wherein processing of the printing jobs in the queue, which are set to be temporally in the stop condition, is temporally stopped until the receiving portion receives the confirmation instruction; and if a printing instruction of a new printing job is received by the job receiving portion during an instruction waiting period from a time when the request instruction is received by the instruction receiving portion to a time when the confirmation instruction is received by the instruction receiving portion, the order of the new printing job in the queue is changed to be ahead of the printing jobs in the stop condition and printing of the new printing job is started by the printing portion, printing of the new arriving job is started before the printing operation of the printing jobs that are in the stop condition.