Solutions
Close any unnecessary applications on your computer or smart device.
Solutions
Enable the bidirectional (or high speed) setting. When this setting is enabled, the print head prints while moving in both directions, and the printing speed increases.
Control panel
Enable Bidirectional in Settings > Printer Settings.
Windows
Select Bidirectional Printing on the printer driver's More Options tab.
Mac OS
Select System Preferences from the Apple menu > Printers & Scanners (or Print & Scan, Print & Fax), and then select the printer. Click Options & Supplies > Options (or Driver). Select On as the High Speed Printing setting.
Solutions
Disable Quiet Mode. The printing speed slows down when the printer is running in Quiet Mode.
Control panel
Select on the home screen, and then select Off.
Windows
Select Off as the Quiet Mode setting on the printer driver's Main tab.
Mac OS
Select System Preferences from the Apple menu > Printers & Scanners (or Print & Scan, Print & Fax), and then select the printer. Click Options & Supplies > Options (or Driver). Select Off as the Quiet Mode setting.
Solutions
Reboot the wireless router while taking into consideration other users connected to the network. If this does not solve the problem, place the printer closer to your wireless router or see the documentation provided with the access point.