I enlarged email screen but can't get back to the icons easily. How can I do this?

[iMore Question]

I enlarged email screen but can't get back to the icons easily.

Purchased the Macbook Air yesterday. Last evening I enlarged the email screen but then I couldn't get back to the icons to get into calendar, safari, etc. How can I do this?

 

[Bigeric23]

Re: I enlarged email screen but can't get back to the icons easily.

I hope this will help:

https://support.apple.com/kb/PH18831?locale=en_US