Support

From time to time we hear the same questions on some of our services, so we put together the following information to help our customers.

Email Client Setup

What are the Email Account configuration settings for c4 customers?
How do I configure mail on my iPhone or iPad?
How do I configure Mac Mail?
How do I Configure Mail for Windows Live Mail?
How do I Configure Mail for Outlook 2013 or 2016?
How do I Configure Mail for Outlook 2010?
How do I Configure Mail for Outlook Express?
How do I configure mail for Android?
How do I configure mail for Entourage?
How do I configure mail for Thunderbird?

General Email Topics

How do I add a backup Email Address to use the Forgot my Password feature?
How do I change the SMTP port in my Email client?
How do I enable SMTP authentication?
How do I send e-mail from Comcast, Verizon, or another third party?
What is my Email account size limit?
How do I change my Email Account Password?
How do I create a secure password?
How do I flag an Email as Spam or Not Spam?
How do I configure spam filter settings?
How do I create a signature?
What is the limit on file attachment size for Email?
How do I review the Junk Email Folder?
How do I enable or disable Greylisting?
How do I add an email address or domain to the Trusted Senders List?
How to review, add, or remove email addresses from Blocked Sender List?
How do I delete mail messages from SmarterMail?
How do I delete mail messages from my iPhone?
How do I use the Preview Pane in SmarterMail?
How do I use the Auto-Responder in SmarterMail?
How do I View Message Headers?

Website Topics

How do I configure FTPS for FileZilla?
How do I configure FTPS Settings for Adobe Contribute 6.5?
How do I configure SmarterStats to exclude WP Admin?
How do I clear my Web browser cache?
How do I add a c4.net Mail Form to my Website?
What questions should I ask when looking for a Web Developer?
What content or material is prohibited on c4.net's servers?
Where can I get Free Malwarebytes Anti-Malware?


Contact Us

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c4.net Internet Services
24 Crescent Street Ste 407, Waltham, MA 02453 USA
+1 (339) 333-0704
+1 (844) 567-3100