Office 365 allows you to make a vacation responder in the Outlook web app. This is very useful if you are on the road and don’t have your work computer handy. Or if you don’t feel like setting up a rule in Outlook.
Here are the steps: Go to mail.office365.com .
Sign in with your credentials (normally your email address and password).
Click on the settings gear and select “Set Automatic Replies”. Continue reading