Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to add a printer to google chromebook [title] Connect your printer to either a windows or a mac computer first. [step] Press the printer's power button to switch it on once it's connected. [title] Open the google chrome web browser.

Ending1: [title] Select " start " then " windows " from the options displayed on the right of chrome. [title] Type " chromebook " on the search bar, then type the name of the printer you want to use for the gadget. Ending2: [step] You can search for this page in any search engine by clicking the google chrome icon. [title] Type chromebook into the search bar at the top of the browser window. Ending3: [step] You can also download this program from the microsoft web store (however, you'll have to navigate to the store's website). [substeps] If you've never used chrome before, you'll need to find it in your google chrome profile. Ending4: [step] Do this on the windows or mac computer where the printer is connected to. [title] Click the chrome's menu button.

Answer format: ending1/ending2/ending3/ending4