Topics
  Billing (8)

  Support (608)
    DNS, Domain Registration, Email, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)
All Articles
Title Updated Views
Stop Zimbra from automatically adding calendar invites into calendar 6 hours ago  5
Zimbra 10 Connector for Outlook (ZCO) Installation steps 6 hours ago  8
October 2025: Transition to Zimbra 10 7 hours ago  957
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 7 hours ago  9276
Thunderbird IMAP: Shorten Sync Time 4 days ago  731
What's new in store with Zimbra 10? 11 days ago  98
Zimbra Webmail versions User's guides 15 days ago  198
Zimbra 10 User’s guide for Modern Web App 15 days ago  408
Warning: Possible inconvenience and account lock-out ahead! 15 days ago  201
Set up 2FA by email 15 days ago  175
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps 15 days ago  7749
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use 15 days ago  3468
Zimbra 2FA: Supported Authentication Applications 15 days ago  6020
Zimbra 2FA: Moving 2FA to a new authentication app on a new device 15 days ago  5122
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account 15 days ago  5837
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 15 days ago  2894
Password requirements for email accounts 21 days ago  3426
Changing @his.com Email Account Password Using A Temporary Password 21 days ago  7422
Changing Zimbra - @his.com Email Account Password Knowing The Current One 21 days ago  2712
Setting up Android Phone to connect to Zimbra (IMAP) 25 days ago  3936
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account 2 months ago  7691
Zimbra Connector for Microsoft Outlook up to Outlook 2019 (For Windows only) 2 months ago  375
Setting up iPhone/iPad Mail App (IMAP) 2 months ago  5768
Zimbra 10 new Modern Web Client 2 months ago  594
Zimbra 10 Modern and Classic Web Clients 2 months ago  425
How to configure your email account on the Zimbra 10 mobile app 2 months ago  457
Zimbra 10 Mobile App 2 months ago  427
Zimbra 1- User's guide for Classic Web App 2 months ago  375
Apple iPhone or iPad 2 months ago  390
Updating email password on Samsung Android phone email app 3 months ago  516
Archiving/Deleting old messages in bulk on Zimbra Webmail 3 months ago  16185
Setting Up Thunderbird to connect to your Zimbra mailbox 5 months ago  7040
Setting Up Email in Windows 8 Mail (Desktop) 5 months ago  5427
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox 5 months ago  5921
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync) 5 months ago  4331
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP) 5 months ago  3547
Set up a Zimbra account on Outlook for Android app 5 months ago  3843
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox. 5 months ago  2707
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  15290
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account 5 months ago  6498
Setting Up Android Phone to connect to a Plesk-hosted email account 5 months ago  6047
Setting Up Thunderbird to connect to a Plesk account 5 months ago  5759
Setting email in Windows Mail (Desktop) 5 months ago  4734
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox 5 months ago  2163
Setting Up IMAP Email in Outlook 365 5 months ago  2208
Setting up Mac Mail 5 months ago  9296
Adding an address to the blacklist on spam.his.com 5 months ago  1638
Setting up iPhone/iPad Mail App (MS Exchange/Active Sync) 5 months ago  698
Zimbra Fix: legitimate emails are being mistakenly sent to the Zimbra Junk folder 6 months ago  769
Adding an email address to your Whitelist on spam.his.com 6 months ago  619
(Showing 1-50 of 391) Next> >>