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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  530
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  987
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  517
Switching back from New Outlook to "legacy" Outlook 3 months ago  22234
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6871
Enable gzip compression for a website hosted on Plesk 3 months ago  6865
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4761
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5777
Managing forwarding for email account in Plesk Panel 3 months ago  5849
Accessing Web Site statistics from Plesk 3 months ago  4372
Export Calendar Data from Horde 3 months ago  6363
Zimbra: composing a message ans sending it later 3 months ago  635
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  671
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16799
Enable SMTP Authentication for iPhone/iPad 4 months ago  16498
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1993
Zimbra: How to reset your password with a recovery address. 5 months ago  9438
What should I do if I forget my account SFTP password? 6 months ago  9271
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10320
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4711
Recovering deleted mail from Zimbra Webmail 6 months ago  16054
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20715
Plesk: Adding an external email address for password recovery 6 months ago  4996
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  924
Plesk: How to reset email password using alternate recovery address 6 months ago  799
Transferring email account data from a computer to another 7 months ago  1106
How to register at https://support.his.com 7 months ago  1123
Updating email password in iOS (iPhone, iPad) 7 months ago  52632
Adding Mailbox to existing forwarding address 8 months ago  1048
Create a new email address in Plesk Panel 8 months ago  4316
Fighting Spam Calendar Invitations 8 months ago  1631
Create a mailbox out of a forwarding address 9 months ago  1329
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8231
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5398
Setting Up Zimbra 10 Desktop App 9 months ago  1320
Zimbra 10 new document editing in Briefcase 10 months ago  1604
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2188
ZCO: Why am I getting Local Failure Notices? 10 months ago  1841
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1644
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1962
October 2025: Transition to Zimbra 10 10 months ago  4371
Creating a Persona in Zimbra webmail 10 months ago  2013
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1758
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2725
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12815
Thunderbird IMAP: Shorten Sync Time 11 months ago  9889
What's new in store with Zimbra 10? 11 months ago  1469
Zimbra Webmail versions User's guides 11 months ago  1668
Zimbra 10 User’s guide for Modern Web App 11 months ago  2038
Set up 2FA by email 11 months ago  1524
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