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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  341
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  797
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  370
Switching back from New Outlook to "legacy" Outlook 2 months ago  21935
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6671
Enable gzip compression for a website hosted on Plesk 2 months ago  6721
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4555
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5609
Managing forwarding for email account in Plesk Panel 2 months ago  5699
Accessing Web Site statistics from Plesk 2 months ago  4225
Export Calendar Data from Horde 2 months ago  6246
Zimbra: composing a message ans sending it later 2 months ago  452
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  476
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16585
Enable SMTP Authentication for iPhone/iPad 3 months ago  16237
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1825
Zimbra: How to reset your password with a recovery address. 4 months ago  9101
What should I do if I forget my account SFTP password? 5 months ago  9123
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10069
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4528
Recovering deleted mail from Zimbra Webmail 5 months ago  15852
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20500
Plesk: Adding an external email address for password recovery 5 months ago  4835
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  773
Plesk: How to reset email password using alternate recovery address 5 months ago  698
Transferring email account data from a computer to another 6 months ago  981
How to register at https://support.his.com 6 months ago  968
Updating email password in iOS (iPhone, iPad) 6 months ago  51486
Adding Mailbox to existing forwarding address 7 months ago  947
Create a new email address in Plesk Panel 7 months ago  4205
Fighting Spam Calendar Invitations 7 months ago  1463
Create a mailbox out of a forwarding address 8 months ago  1215
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  7975
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5183
Setting Up Zimbra 10 Desktop App 9 months ago  1176
Zimbra 10 new document editing in Briefcase 9 months ago  1489
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2017
ZCO: Why am I getting Local Failure Notices? 9 months ago  1652
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1465
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1807
October 2025: Transition to Zimbra 10 9 months ago  4201
Creating a Persona in Zimbra webmail 9 months ago  1813
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1613
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2510
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12575
Thunderbird IMAP: Shorten Sync Time 10 months ago  9502
What's new in store with Zimbra 10? 10 months ago  1345
Zimbra Webmail versions User's guides 10 months ago  1561
Zimbra 10 User’s guide for Modern Web App 10 months ago  1941
Set up 2FA by email 10 months ago  1418
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