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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 4 months ago  857
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1337
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  860
Switching back from New Outlook to "legacy" Outlook 4 months ago  22730
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7271
Enable gzip compression for a website hosted on Plesk 4 months ago  7150
Changing the PHP version for a domain via the Plesk Panel 4 months ago  5120
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  6083
Managing forwarding for email account in Plesk Panel 4 months ago  6124
Accessing Web Site statistics from Plesk 4 months ago  4705
Export Calendar Data from Horde 4 months ago  6651
Zimbra: composing a message ans sending it later 4 months ago  990
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  998
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17155
Enable SMTP Authentication for iPhone/iPad 5 months ago  16888
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2304
Zimbra: How to reset your password with a recovery address. 6 months ago  9990
What should I do if I forget my account SFTP password? 7 months ago  9601
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10733
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5074
Recovering deleted mail from Zimbra Webmail 7 months ago  16396
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21167
Plesk: Adding an external email address for password recovery 7 months ago  5295
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1181
Plesk: How to reset email password using alternate recovery address 7 months ago  997
Transferring email account data from a computer to another 8 months ago  1326
How to register at https://support.his.com 8 months ago  1470
Updating email password in iOS (iPhone, iPad) 8 months ago  54215
Adding Mailbox to existing forwarding address 9 months ago  1263
Create a new email address in Plesk Panel 9 months ago  4534
Fighting Spam Calendar Invitations 10 months ago  1938
Create a mailbox out of a forwarding address 11 months ago  1538
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8681
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5754
Setting Up Zimbra 10 Desktop App 11 months ago  1548
Zimbra 10 new document editing in Briefcase 11 months ago  1826
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2438
ZCO: Why am I getting Local Failure Notices? 11 months ago  2151
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1975
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2282
October 2025: Transition to Zimbra 10 12 months ago  4708
Creating a Persona in Zimbra webmail 12 months ago  2366
Stop Zimbra from automatically adding calendar invites into calendar 12 months ago  2020
Zimbra 10 Connector for Outlook (ZCO) Installation steps 12 months ago  3056
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 12 months ago  13210
Thunderbird IMAP: Shorten Sync Time 12 months ago  10616
What's new in store with Zimbra 10? 12 months ago  1685
Zimbra Webmail versions User's guides 12 months ago  1873
Zimbra 10 User’s guide for Modern Web App 12 months ago  2241
Set up 2FA by email 12 months ago  1730
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