If you have both Gmail and GMX Mail email addresses, you might find it difficult to check your email in both places. Instead, set up Gmail to fetch your GMX Mail messages (and send them from your gmx.com address) from within Gmail. This way, you can use both services from one interface. Gmail can also automatically apply a label to your GMX Mail messages, so they live in one place in Gmail, keeping your inbox organized.
How do I access my Gmail account? | You know how to use GMX mail
Before Gmail can access your GMX email, you need to grant it access. By default, GMX disables IMAP and POP3 access for security reasons, so you need to enable them manually first.
Open GMX and log in. Then select Settings from the menu on the left side of the screen.
On the Settings page, in the left menu, find and select POP3 & IMAP.
