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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 3 months ago  540
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  995
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  524
Switching back from New Outlook to "legacy" Outlook 3 months ago  22255
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6876
Enable gzip compression for a website hosted on Plesk 3 months ago  6871
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4767
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5784
Managing forwarding for email account in Plesk Panel 3 months ago  5854
Accessing Web Site statistics from Plesk 3 months ago  4378
Export Calendar Data from Horde 3 months ago  6366
Zimbra: composing a message ans sending it later 3 months ago  642
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  677
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16808
Enable SMTP Authentication for iPhone/iPad 4 months ago  16511
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1995
Zimbra: How to reset your password with a recovery address. 5 months ago  9450
What should I do if I forget my account SFTP password? 6 months ago  9277
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10326
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4715
Recovering deleted mail from Zimbra Webmail 6 months ago  16066
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20729
Plesk: Adding an external email address for password recovery 6 months ago  5003
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  930
Plesk: How to reset email password using alternate recovery address 6 months ago  803
Transferring email account data from a computer to another 7 months ago  1113
How to register at https://support.his.com 7 months ago  1125
Updating email password in iOS (iPhone, iPad) 7 months ago  52708
Adding Mailbox to existing forwarding address 8 months ago  1051
Create a new email address in Plesk Panel 8 months ago  4322
Fighting Spam Calendar Invitations 8 months ago  1636
Create a mailbox out of a forwarding address 9 months ago  1333
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8242
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5408
Setting Up Zimbra 10 Desktop App 10 months ago  1324
Zimbra 10 new document editing in Briefcase 10 months ago  1607
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2199
ZCO: Why am I getting Local Failure Notices? 10 months ago  1857
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1653
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1968
October 2025: Transition to Zimbra 10 10 months ago  4380
Creating a Persona in Zimbra webmail 10 months ago  2021
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1768
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2740
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12824
Thunderbird IMAP: Shorten Sync Time 11 months ago  9912
What's new in store with Zimbra 10? 11 months ago  1472
Zimbra Webmail versions User's guides 11 months ago  1672
Zimbra 10 User’s guide for Modern Web App 11 months ago  2044
Set up 2FA by email 11 months ago  1532
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