Problem opening a document in Pages
I will preface by stating this my first Mac. I typed a document in Pages and emailed it to several people in my rescue group. The only people who could open and read it are Apple users. No one else can open it. Even some of the Apple users had issues when I emailed it, but I was able to copy it and send it via text and then they were able to read it. What am I doing wrong?
Windows, Windows 10