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	5 days ago	50
Zimbra 10 ZCO supported Windows and Outlook versions	13 days ago	91
ZCO: Why am I getting Local Failure Notices?	13 days ago	104
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing	13 days ago	92
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process	13 days ago	91
October 2025: Transition to Zimbra 10	16 days ago	1257
Creating a Persona in Zimbra webmail	16 days ago	129
Stop Zimbra from automatically adding calendar invites into calendar	18 days ago	131
Zimbra 10 Connector for Outlook (ZCO) Installation steps	18 days ago	150
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO)	18 days ago	9540
Thunderbird IMAP: Shorten Sync Time	22 days ago	1003
What's new in store with Zimbra 10?	28 days ago	200
Zimbra Webmail versions User's guides	1 month ago	337
Zimbra 10 User’s guide for Modern Web App	1 month ago	591
Warning: Possible inconvenience and account lock-out ahead!	1 month ago	365
Set up 2FA by email	1 month ago	317
Zimbra 2FA: Step 2: Generating application code for other devices / EMail Apps	1 month ago	8002
Zimbra 2FA: Step 3: Generating One Time Codes for emergency use	1 month ago	3651
Zimbra 2FA: Supported Authentication Applications	1 month ago	6222
Zimbra 2FA: Moving 2FA to a new authentication app on a new device	1 month ago	5319

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