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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 2 months ago  273
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  724
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  317
Switching back from New Outlook to "legacy" Outlook 2 months ago  21845
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6612
Enable gzip compression for a website hosted on Plesk 2 months ago  6674
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4491
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5554
Managing forwarding for email account in Plesk Panel 2 months ago  5648
Accessing Web Site statistics from Plesk 2 months ago  4163
Export Calendar Data from Horde 2 months ago  6214
Zimbra: composing a message ans sending it later 2 months ago  392
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  415
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16506
Enable SMTP Authentication for iPhone/iPad 2 months ago  16157
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1773
Zimbra: How to reset your password with a recovery address. 4 months ago  8972
What should I do if I forget my account SFTP password? 5 months ago  9074
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9972
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4476
Recovering deleted mail from Zimbra Webmail 5 months ago  15795
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20441
Plesk: Adding an external email address for password recovery 5 months ago  4783
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  729
Plesk: How to reset email password using alternate recovery address 5 months ago  655
Transferring email account data from a computer to another 5 months ago  941
How to register at https://support.his.com 6 months ago  874
Updating email password in iOS (iPhone, iPad) 6 months ago  51011
Adding Mailbox to existing forwarding address 7 months ago  905
Create a new email address in Plesk Panel 7 months ago  4170
Fighting Spam Calendar Invitations 7 months ago  1411
Create a mailbox out of a forwarding address 8 months ago  1190
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7895
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5090
Setting Up Zimbra 10 Desktop App 8 months ago  1144
Zimbra 10 new document editing in Briefcase 9 months ago  1463
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1962
ZCO: Why am I getting Local Failure Notices? 9 months ago  1601
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1421
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1754
October 2025: Transition to Zimbra 10 9 months ago  4146
Creating a Persona in Zimbra webmail 9 months ago  1755
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1570
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2452
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12511
Thunderbird IMAP: Shorten Sync Time 9 months ago  9371
What's new in store with Zimbra 10? 9 months ago  1322
Zimbra Webmail versions User's guides 10 months ago  1528
Zimbra 10 User’s guide for Modern Web App 10 months ago  1917
Set up 2FA by email 10 months ago  1374
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