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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  278
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  733
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  320
Switching back from New Outlook to "legacy" Outlook 2 months ago  21853
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6615
Enable gzip compression for a website hosted on Plesk 2 months ago  6676
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4497
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5556
Managing forwarding for email account in Plesk Panel 2 months ago  5654
Accessing Web Site statistics from Plesk 2 months ago  4167
Export Calendar Data from Horde 2 months ago  6215
Zimbra: composing a message ans sending it later 2 months ago  395
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  418
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16513
Enable SMTP Authentication for iPhone/iPad 2 months ago  16169
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1775
Zimbra: How to reset your password with a recovery address. 4 months ago  8982
What should I do if I forget my account SFTP password? 5 months ago  9079
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9976
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4479
Recovering deleted mail from Zimbra Webmail 5 months ago  15796
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20446
Plesk: Adding an external email address for password recovery 5 months ago  4785
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  731
Plesk: How to reset email password using alternate recovery address 5 months ago  656
Transferring email account data from a computer to another 5 months ago  941
How to register at https://support.his.com 6 months ago  875
Updating email password in iOS (iPhone, iPad) 6 months ago  51027
Adding Mailbox to existing forwarding address 7 months ago  907
Create a new email address in Plesk Panel 7 months ago  4171
Fighting Spam Calendar Invitations 7 months ago  1415
Create a mailbox out of a forwarding address 8 months ago  1191
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7899
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5095
Setting Up Zimbra 10 Desktop App 8 months ago  1147
Zimbra 10 new document editing in Briefcase 9 months ago  1466
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1963
ZCO: Why am I getting Local Failure Notices? 9 months ago  1603
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1423
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1757
October 2025: Transition to Zimbra 10 9 months ago  4150
Creating a Persona in Zimbra webmail 9 months ago  1757
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1571
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2456
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12514
Thunderbird IMAP: Shorten Sync Time 9 months ago  9377
What's new in store with Zimbra 10? 9 months ago  1323
Zimbra Webmail versions User's guides 10 months ago  1528
Zimbra 10 User’s guide for Modern Web App 10 months ago  1918
Set up 2FA by email 10 months ago  1377
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