Step 1 — Select your email platform ✓ Verified

Choose the platform that manages your organisation's email.

Step 2 — Do you also have an email security gateway? ✓ Verified

A gateway is a separate filtering product in front of your mailbox (e.g. Proofpoint, Mimecast). Most small organisations select "No".

Select your gateway product:

Instructions ✓ Verified

Step 3 — Verify it worked ✓ Verified

Once MCS sends your test email, confirm both items below.

Whitelisting complete! Notify MCS that you are ready to proceed.

Notify MCS