[header] How to check how much ink is left in an inkjet printer [title] Make sure any installation software you received when you bought the printer is installed on the computer that is using it. [substeps] If the printer is being used on many computers, you may be able to access it through your own computer, or you may need to log on to the master computer to complete this computer check. [title] Make sure your computer is plugged into your printer. 
[title] Make sure your computer and printer are both turned on. [title] Click on the printer application on your computer and look for " estimate ink levels " tab.