▹ System Preferences ▹ Print & Scan ▹ Open Print Queue.Ĭheck all printers for unfinished jobs. ▹ System Preferences ▹ Energy Saver ▹ Schedule… ▹ Start up or wake: uncheck You may need to unlock the preference pane by clicking the lock icon in the lower left corner and entering your administrator password. ▹ System Preferences ▹ Energy Saver ▹ Power Adapter ▹ Wake for network access: uncheck. Test after each of the following steps that you haven’t already tried:
