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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  625
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  1091
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  601
Switching back from New Outlook to "legacy" Outlook 4 months ago  22417
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  6989
Enable gzip compression for a website hosted on Plesk 4 months ago  6955
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4848
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5877
Managing forwarding for email account in Plesk Panel 4 months ago  5923
Accessing Web Site statistics from Plesk 4 months ago  4450
Export Calendar Data from Horde 4 months ago  6446
Zimbra: composing a message ans sending it later 4 months ago  731
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  779
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16911
Enable SMTP Authentication for iPhone/iPad 4 months ago  16624
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2084
Zimbra: How to reset your password with a recovery address. 5 months ago  9628
What should I do if I forget my account SFTP password? 7 months ago  9370
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10449
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4810
Recovering deleted mail from Zimbra Webmail 7 months ago  16152
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20833
Plesk: Adding an external email address for password recovery 7 months ago  5095
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1015
Plesk: How to reset email password using alternate recovery address 7 months ago  868
Transferring email account data from a computer to another 7 months ago  1177
How to register at https://support.his.com 7 months ago  1196
Updating email password in iOS (iPhone, iPad) 7 months ago  53116
Adding Mailbox to existing forwarding address 9 months ago  1117
Create a new email address in Plesk Panel 9 months ago  4385
Fighting Spam Calendar Invitations 9 months ago  1717
Create a mailbox out of a forwarding address 10 months ago  1393
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8380
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5521
Setting Up Zimbra 10 Desktop App 10 months ago  1395
Zimbra 10 new document editing in Briefcase 10 months ago  1673
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2273
ZCO: Why am I getting Local Failure Notices? 11 months ago  1948
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1737
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2061
October 2025: Transition to Zimbra 10 11 months ago  4462
Creating a Persona in Zimbra webmail 11 months ago  2119
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1841
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2843
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12925
Thunderbird IMAP: Shorten Sync Time 11 months ago  10049
What's new in store with Zimbra 10? 11 months ago  1531
Zimbra Webmail versions User's guides 11 months ago  1738
Zimbra 10 User’s guide for Modern Web App 11 months ago  2102
Set up 2FA by email 11 months ago  1587
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