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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

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All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 3 months ago  473
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  934
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  459
Switching back from New Outlook to "legacy" Outlook 3 months ago  22122
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6800
Enable gzip compression for a website hosted on Plesk 3 months ago  6804
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4711
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5719
Managing forwarding for email account in Plesk Panel 3 months ago  5807
Accessing Web Site statistics from Plesk 3 months ago  4316
Export Calendar Data from Horde 3 months ago  6322
Zimbra: composing a message ans sending it later 3 months ago  563
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  614
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16742
Enable SMTP Authentication for iPhone/iPad 3 months ago  16430
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1922
Zimbra: How to reset your password with a recovery address. 5 months ago  9319
What should I do if I forget my account SFTP password? 6 months ago  9226
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10248
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4657
Recovering deleted mail from Zimbra Webmail 6 months ago  15991
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20650
Plesk: Adding an external email address for password recovery 6 months ago  4951
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  866
Plesk: How to reset email password using alternate recovery address 6 months ago  762
Transferring email account data from a computer to another 6 months ago  1058
How to register at https://support.his.com 7 months ago  1073
Updating email password in iOS (iPhone, iPad) 7 months ago  52272
Adding Mailbox to existing forwarding address 8 months ago  1014
Create a new email address in Plesk Panel 8 months ago  4283
Fighting Spam Calendar Invitations 8 months ago  1570
Create a mailbox out of a forwarding address 9 months ago  1284
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8151
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5328
Setting Up Zimbra 10 Desktop App 9 months ago  1271
Zimbra 10 new document editing in Briefcase 10 months ago  1563
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2127
ZCO: Why am I getting Local Failure Notices? 10 months ago  1782
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1573
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1903
October 2025: Transition to Zimbra 10 10 months ago  4313
Creating a Persona in Zimbra webmail 10 months ago  1945
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1705
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2652
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12737
Thunderbird IMAP: Shorten Sync Time 10 months ago  9773
What's new in store with Zimbra 10? 10 months ago  1422
Zimbra Webmail versions User's guides 11 months ago  1636
Zimbra 10 User’s guide for Modern Web App 11 months ago  2005
Set up 2FA by email 11 months ago  1492
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