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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 4 months ago  680
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1158
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  674
Switching back from New Outlook to "legacy" Outlook 4 months ago  22498
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7060
Enable gzip compression for a website hosted on Plesk 4 months ago  7009
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4903
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5932
Managing forwarding for email account in Plesk Panel 4 months ago  5973
Accessing Web Site statistics from Plesk 4 months ago  4510
Export Calendar Data from Horde 4 months ago  6500
Zimbra: composing a message ans sending it later 4 months ago  800
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  839
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16973
Enable SMTP Authentication for iPhone/iPad 4 months ago  16688
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2137
Zimbra: How to reset your password with a recovery address. 6 months ago  9711
What should I do if I forget my account SFTP password? 7 months ago  9428
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10511
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4890
Recovering deleted mail from Zimbra Webmail 7 months ago  16204
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20918
Plesk: Adding an external email address for password recovery 7 months ago  5143
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1054
Plesk: How to reset email password using alternate recovery address 7 months ago  900
Transferring email account data from a computer to another 7 months ago  1217
How to register at https://support.his.com 8 months ago  1226
Updating email password in iOS (iPhone, iPad) 8 months ago  53373
Adding Mailbox to existing forwarding address 9 months ago  1154
Create a new email address in Plesk Panel 9 months ago  4425
Fighting Spam Calendar Invitations 9 months ago  1761
Create a mailbox out of a forwarding address 10 months ago  1430
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8449
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5579
Setting Up Zimbra 10 Desktop App 10 months ago  1434
Zimbra 10 new document editing in Briefcase 11 months ago  1717
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2310
ZCO: Why am I getting Local Failure Notices? 11 months ago  2002
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1784
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2109
October 2025: Transition to Zimbra 10 11 months ago  4518
Creating a Persona in Zimbra webmail 11 months ago  2171
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1891
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2904
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12989
Thunderbird IMAP: Shorten Sync Time 11 months ago  10178
What's new in store with Zimbra 10? 11 months ago  1570
Zimbra Webmail versions User's guides 12 months ago  1777
Zimbra 10 User’s guide for Modern Web App 12 months ago  2139
Set up 2FA by email 12 months ago  1624
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