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

  Support Portal (1)
All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 2 months ago  452
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  906
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  441
Switching back from New Outlook to "legacy" Outlook 3 months ago  22081
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6773
Enable gzip compression for a website hosted on Plesk 3 months ago  6785
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4687
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5695
Managing forwarding for email account in Plesk Panel 3 months ago  5792
Accessing Web Site statistics from Plesk 3 months ago  4296
Export Calendar Data from Horde 3 months ago  6307
Zimbra: composing a message ans sending it later 3 months ago  541
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  590
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16715
Enable SMTP Authentication for iPhone/iPad 3 months ago  16403
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1905
Zimbra: How to reset your password with a recovery address. 5 months ago  9276
What should I do if I forget my account SFTP password? 6 months ago  9201
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10206
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4636
Recovering deleted mail from Zimbra Webmail 6 months ago  15961
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20615
Plesk: Adding an external email address for password recovery 6 months ago  4929
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  841
Plesk: How to reset email password using alternate recovery address 6 months ago  748
Transferring email account data from a computer to another 6 months ago  1045
How to register at https://support.his.com 6 months ago  1046
Updating email password in iOS (iPhone, iPad) 7 months ago  52077
Adding Mailbox to existing forwarding address 8 months ago  1004
Create a new email address in Plesk Panel 8 months ago  4263
Fighting Spam Calendar Invitations 8 months ago  1552
Create a mailbox out of a forwarding address 9 months ago  1273
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8114
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5296
Setting Up Zimbra 10 Desktop App 9 months ago  1254
Zimbra 10 new document editing in Briefcase 9 months ago  1547
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2104
ZCO: Why am I getting Local Failure Notices? 10 months ago  1753
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1543
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1883
October 2025: Transition to Zimbra 10 10 months ago  4298
Creating a Persona in Zimbra webmail 10 months ago  1917
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1686
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2620
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12704
Thunderbird IMAP: Shorten Sync Time 10 months ago  9701
What's new in store with Zimbra 10? 10 months ago  1408
Zimbra Webmail versions User's guides 10 months ago  1619
Zimbra 10 User’s guide for Modern Web App 10 months ago  1994
Set up 2FA by email 10 months ago  1480
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