2 years ago

Opening A number File

The Problem

You're trying to open a .number file you've received through an email attachment or a file on your hard drive, but your computer won't let you do it. You get an annoying pop-up window that says, "Windows can' read more...



2 years ago

Opening A number File

The Problem

You're trying to open a .number file you've received through an email attachment or a file on your hard drive, but your computer won't let you do it. You get an annoying pop-up window that says, "Windows can' read more...