Switch between Email Addresses - Change the From Address

• Firstly, open Outlook. 

• Now click on “New Email.” 

• Select the tab called “Options.” 

• Where it says “Show fields,” click on the option for “From.” 

• A new field called “From” will show up; click on the drop-down next. 

• Select the option for “Other email address.” 

• Now click on “From” again. 

• Select one of your email addresses and then click on “OK.” 

• Finally, click on “OK.”