I love using GMAIL because of google drive. Just set up a GMAIL business email address myname@mycompany.com (not the exact words lol) and trying to set up MAIL to work with this.
I already have this setup with a different business/different email address and it works.
I click on settings or "CMD+," - click on ACCOUNTS, hit the little + sign bottom left corner, hit GOOGLE. Under my name I enter the details (me@mycompany.com) followed by password and WHEN I HIT ENTER/SUBMIT, ALL THAT INFORMATION DISAPPEARS!
I already have this setup with a different business/different email address and it works.
I click on settings or "CMD+," - click on ACCOUNTS, hit the little + sign bottom left corner, hit GOOGLE. Under my name I enter the details (me@mycompany.com) followed by password and WHEN I HIT ENTER/SUBMIT, ALL THAT INFORMATION DISAPPEARS!