If you have tried to print a document in Windows 10, you know that it won’t print unless the printer is online. Usually, this just involves turning on your printer and waiting a few seconds for the status to change from offline to online. Unfortunately, this doesn’t happen all the time.However, sometimes clearing the problem is not enough and you will have to go manually make the printer online on your Windows Computer. If this is the case you are dealing with, you will find below the steps to make a Printer Online in Windows 10. Make Printer Online in Windows 10. 1.