It depends on the printers brand as there are a broad range of wireless printers offering all sorts of connections.
Generally speaking, you would want the printer to connect to the network (LAN) this could be done on the printer. Refer to the printer's manual. I think you can also connect it via the computer. Just find it on the computer on 'find printer' in your computers settings. Specify the printers name in order to this.
Maybe try resetting your Macbook I do not have a Macbook I have a Toshiba laptop but that happen to me before where all the tabs basically zoom in. To zoom out in your tabs press CTRL and (-) at the same time. Or if that does not work try resetting. Best of luck!
Answer:
Explanation:
Once a mosaic dataset as been created, the projection of the dataset cannot be changed or altered. Although the spatial reference section can be edited by going to mosaic database properties, then edit spatial reference section.