HIS System Status
Open A Support Ticket
knowledgebase
home
announcements
contact us
sign in
Search
search
Most Popular
Recently Added
Recently Updated
Topics
Billing
(8)
Support
(612)
DNS
,
Domain Registration
,
Email
,
Mailing lists (Mailman)
,
SPAM and Virus Email Filter
,
Web Site
Support Portal
(1)
All Articles
Title
Updated
Views
Zimbra 10 ZCO supported Windows and Outlook versions
3 days ago
26
ZCO: Why am I getting Local Failure Notices?
3 days ago
31
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing
3 days ago
31
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process
3 days ago
29
October 2025: Transition to Zimbra 10
6 days ago
1131
Creating a Persona in Zimbra webmail
6 days ago
58
Stop Zimbra from automatically adding calendar invites into calendar
8 days ago
80
Zimbra 10 Connector for Outlook (ZCO) Installation steps
8 days ago
91
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)
8 days ago
9405
Thunderbird IMAP: Shorten Sync Time
12 days ago
858
What's new in store with Zimbra 10?
19 days ago
151
Zimbra Webmail versions User's guides
23 days ago
277
Zimbra 10 User’s guide for Modern Web App
23 days ago
489
Warning: Possible inconvenience and account lock-out ahead!
23 days ago
301
Set up 2FA by email
23 days ago
259
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
23 days ago
7884
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
23 days ago
3566
Zimbra 2FA: Supported Authentication Applications
23 days ago
6123
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
23 days ago
5232
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
23 days ago
5944
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
23 days ago
2986
Password requirements for email accounts
29 days ago
3523
Changing @his.com Email Account Password Using A Temporary Password
29 days ago
7509
Changing Zimbra - @his.com Email Account Password Knowing The Current One
29 days ago
2806
Setting up Android Phone to connect to Zimbra (IMAP)
1 month ago
4065
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
2 months ago
7801
Setting up iPhone/iPad Mail App (IMAP)
2 months ago
5901
Zimbra 10 new Modern Web Client
2 months ago
688
Zimbra 10 Modern and Classic Web Clients
2 months ago
493
How to configure your email account on the Zimbra 10 mobile app
2 months ago
540
Zimbra 10 Mobile App
2 months ago
501
Zimbra 1- User's guide for Classic Web App
2 months ago
437
Apple iPhone or iPad
2 months ago
479
Updating email password on Samsung Android phone email app
3 months ago
583
Archiving/Deleting old messages in bulk on Zimbra Webmail
4 months ago
16265
Setting Up Thunderbird to connect to your Zimbra mailbox
5 months ago
7130
Setting Up Email in Windows 8 Mail (Desktop)
5 months ago
5507
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox
5 months ago
6010
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync)
5 months ago
4428
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP)
5 months ago
3643
Set up a Zimbra account on Outlook for Android app
5 months ago
3945
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox.
5 months ago
2787
Setting up iPhone/iPad Mail App (Plesk-hosted email)
5 months ago
15381
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account
5 months ago
6570
Setting Up Android Phone to connect to a Plesk-hosted email account
5 months ago
6128
Setting Up Thunderbird to connect to a Plesk account
5 months ago
5824
Setting email in Windows Mail (Desktop)
5 months ago
4810
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox
5 months ago
2229
Setting Up IMAP Email in Outlook 365
5 months ago
2296
Setting up Mac Mail
5 months ago
9375
(Showing 1-50 of 395)
Next>
>>