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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  441
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  893
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  436
Switching back from New Outlook to "legacy" Outlook 3 months ago  22072
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6766
Enable gzip compression for a website hosted on Plesk 3 months ago  6780
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4674
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5687
Managing forwarding for email account in Plesk Panel 3 months ago  5783
Accessing Web Site statistics from Plesk 3 months ago  4292
Export Calendar Data from Horde 3 months ago  6304
Zimbra: composing a message ans sending it later 3 months ago  537
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  577
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16700
Enable SMTP Authentication for iPhone/iPad 3 months ago  16387
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1901
Zimbra: How to reset your password with a recovery address. 5 months ago  9262
What should I do if I forget my account SFTP password? 6 months ago  9198
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10198
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4627
Recovering deleted mail from Zimbra Webmail 6 months ago  15951
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20601
Plesk: Adding an external email address for password recovery 6 months ago  4922
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  837
Plesk: How to reset email password using alternate recovery address 6 months ago  744
Transferring email account data from a computer to another 6 months ago  1040
How to register at https://support.his.com 6 months ago  1042
Updating email password in iOS (iPhone, iPad) 7 months ago  52032
Adding Mailbox to existing forwarding address 8 months ago  1001
Create a new email address in Plesk Panel 8 months ago  4259
Fighting Spam Calendar Invitations 8 months ago  1545
Create a mailbox out of a forwarding address 9 months ago  1268
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8100
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5287
Setting Up Zimbra 10 Desktop App 9 months ago  1246
Zimbra 10 new document editing in Briefcase 9 months ago  1545
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2093
ZCO: Why am I getting Local Failure Notices? 10 months ago  1744
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1534
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1878
October 2025: Transition to Zimbra 10 10 months ago  4290
Creating a Persona in Zimbra webmail 10 months ago  1908
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1682
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2608
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12690
Thunderbird IMAP: Shorten Sync Time 10 months ago  9686
What's new in store with Zimbra 10? 10 months ago  1403
Zimbra Webmail versions User's guides 10 months ago  1614
Zimbra 10 User’s guide for Modern Web App 10 months ago  1989
Set up 2FA by email 10 months ago  1471
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