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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  264
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  712
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  305
Switching back from New Outlook to "legacy" Outlook 2 months ago  21823
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6600
Enable gzip compression for a website hosted on Plesk 2 months ago  6661
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4483
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5539
Managing forwarding for email account in Plesk Panel 2 months ago  5641
Accessing Web Site statistics from Plesk 2 months ago  4157
Export Calendar Data from Horde 2 months ago  6203
Zimbra: composing a message ans sending it later 2 months ago  377
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  402
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16497
Enable SMTP Authentication for iPhone/iPad 2 months ago  16143
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 3 months ago  1761
Zimbra: How to reset your password with a recovery address. 4 months ago  8938
What should I do if I forget my account SFTP password? 5 months ago  9062
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9949
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4466
Recovering deleted mail from Zimbra Webmail 5 months ago  15779
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20418
Plesk: Adding an external email address for password recovery 5 months ago  4771
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  717
Plesk: How to reset email password using alternate recovery address 5 months ago  647
Transferring email account data from a computer to another 5 months ago  932
How to register at https://support.his.com 6 months ago  854
Updating email password in iOS (iPhone, iPad) 6 months ago  50920
Adding Mailbox to existing forwarding address 7 months ago  899
Create a new email address in Plesk Panel 7 months ago  4160
Fighting Spam Calendar Invitations 7 months ago  1399
Create a mailbox out of a forwarding address 8 months ago  1183
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7871
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5069
Setting Up Zimbra 10 Desktop App 8 months ago  1133
Zimbra 10 new document editing in Briefcase 9 months ago  1457
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1949
ZCO: Why am I getting Local Failure Notices? 9 months ago  1585
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1409
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1742
October 2025: Transition to Zimbra 10 9 months ago  4125
Creating a Persona in Zimbra webmail 9 months ago  1742
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1561
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2432
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12485
Thunderbird IMAP: Shorten Sync Time 9 months ago  9342
What's new in store with Zimbra 10? 9 months ago  1313
Zimbra Webmail versions User's guides 10 months ago  1521
Zimbra 10 User’s guide for Modern Web App 10 months ago  1909
Set up 2FA by email 10 months ago  1368
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