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
5 days ago
44
ZCO: Why am I getting Local Failure Notices?
5 days ago
49
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing
5 days ago
47
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process
5 days ago
41
October 2025: Transition to Zimbra 10
8 days ago
1166
Creating a Persona in Zimbra webmail
8 days ago
77
Stop Zimbra from automatically adding calendar invites into calendar
10 days ago
90
Zimbra 10 Connector for Outlook (ZCO) Installation steps
10 days ago
105
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)
10 days ago
9440
Thunderbird IMAP: Shorten Sync Time
14 days ago
894
What's new in store with Zimbra 10?
21 days ago
165
Zimbra Webmail versions User's guides
25 days ago
302
Zimbra 10 User’s guide for Modern Web App
25 days ago
517
Warning: Possible inconvenience and account lock-out ahead!
25 days ago
322
Set up 2FA by email
25 days ago
279
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps
25 days ago
7921
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use
25 days ago
3593
Zimbra 2FA: Supported Authentication Applications
25 days ago
6155
Zimbra 2FA: Moving 2FA to a new authentication app on a new device
25 days ago
5256
Zimbra 2FA: How to enable and set-up 2-Factor Authentication for your HIS-Hosted Zimbra email account
25 days ago
5974
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login
25 days ago
3013
Password requirements for email accounts
1 month ago
3546
Changing @his.com Email Account Password Using A Temporary Password
1 month ago
7536
Changing Zimbra - @his.com Email Account Password Knowing The Current One
1 month ago
2835
Setting up Android Phone to connect to Zimbra (IMAP)
1 month ago
4101
Setting up iPhone/iPad Mail App to Sync with a Zimbra mailbox as an Exchange account
2 months ago
7832
Setting up iPhone/iPad Mail App (IMAP)
2 months ago
5938
Zimbra 10 new Modern Web Client
2 months ago
706
Zimbra 10 Modern and Classic Web Clients
2 months ago
521
How to configure your email account on the Zimbra 10 mobile app
2 months ago
563
Zimbra 10 Mobile App
2 months ago
523
Zimbra 1- User's guide for Classic Web App
2 months ago
456
Apple iPhone or iPad
2 months ago
498
Updating email password on Samsung Android phone email app
3 months ago
604
Archiving/Deleting old messages in bulk on Zimbra Webmail
4 months ago
16293
Setting Up Thunderbird to connect to your Zimbra mailbox
5 months ago
7157
Setting Up Email in Windows 8 Mail (Desktop)
5 months ago
5522
Setting Up IMAP Email in Outlook 2019 to connect to your Zimbra mailbox
5 months ago
6031
Setting up Android Phone to connect to Zimbra (Microsoft Exchange ActiveSync)
5 months ago
4454
Setting Up Email in Windows Mail (Desktop) to connect to your Zimbra account (IMAP)
5 months ago
3666
Set up a Zimbra account on Outlook for Android app
5 months ago
3972
Setting Up IMAP Email in Outlook Office 365 for Mac to connect to your Zimbra mailbox.
5 months ago
2804
Setting up iPhone/iPad Mail App (Plesk-hosted email)
5 months ago
15402
Setting Up Mac Mail to Connect to a Plesk or Zimbra mail account
5 months ago
6591
Setting Up Android Phone to connect to a Plesk-hosted email account
5 months ago
6146
Setting Up Thunderbird to connect to a Plesk account
5 months ago
5841
Setting email in Windows Mail (Desktop)
5 months ago
4828
Setting Up IMAP Email in Outlook 2019 to connect to your Plesk-hosted mailbox
5 months ago
2246
Setting Up IMAP Email in Outlook 365
5 months ago
2316
Setting up Mac Mail
5 months ago
9393
(Showing 1-50 of 395)
Next>
>>