HIS Support Knowledgebase

Topics

Billing (8)

Support (613)
DNS, Domain Registration, Email, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

Support Portal (1)

Title	Updated	Views
Zimbra 10 new document editing in Briefcase	2 days ago	24
Zimbra 10 ZCO supported Windows and Outlook versions	10 days ago	79
ZCO: Why am I getting Local Failure Notices?	10 days ago	90
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing	10 days ago	82
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process	10 days ago	78
October 2025: Transition to Zimbra 10	13 days ago	1230
Creating a Persona in Zimbra webmail	13 days ago	113
Stop Zimbra from automatically adding calendar invites into calendar	15 days ago	118
Zimbra 10 Connector for Outlook (ZCO) Installation steps	15 days ago	139
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)	15 days ago	9508
Thunderbird IMAP: Shorten Sync Time	19 days ago	969
What's new in store with Zimbra 10?	26 days ago	190
Zimbra Webmail versions User's guides	30 days ago	328
Zimbra 10 User’s guide for Modern Web App	30 days ago	582
Warning: Possible inconvenience and account lock-out ahead!	1 month ago	352
Set up 2FA by email	1 month ago	306
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps	1 month ago	7976
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use	1 month ago	3636
Zimbra 2FA: Supported Authentication Applications	1 month ago	6204
Zimbra 2FA: Moving 2FA to a new authentication app on a new device	1 month ago	5303

(Showing 1-20 of 396) Next> >>