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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  474
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  938
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  459
Switching back from New Outlook to "legacy" Outlook 3 months ago  22127
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6802
Enable gzip compression for a website hosted on Plesk 3 months ago  6807
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4713
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5725
Managing forwarding for email account in Plesk Panel 3 months ago  5808
Accessing Web Site statistics from Plesk 3 months ago  4319
Export Calendar Data from Horde 3 months ago  6323
Zimbra: composing a message ans sending it later 3 months ago  567
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  615
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16746
Enable SMTP Authentication for iPhone/iPad 3 months ago  16431
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1927
Zimbra: How to reset your password with a recovery address. 5 months ago  9322
What should I do if I forget my account SFTP password? 6 months ago  9227
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10249
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4660
Recovering deleted mail from Zimbra Webmail 6 months ago  15992
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20655
Plesk: Adding an external email address for password recovery 6 months ago  4955
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  868
Plesk: How to reset email password using alternate recovery address 6 months ago  765
Transferring email account data from a computer to another 6 months ago  1060
How to register at https://support.his.com 7 months ago  1075
Updating email password in iOS (iPhone, iPad) 7 months ago  52290
Adding Mailbox to existing forwarding address 8 months ago  1017
Create a new email address in Plesk Panel 8 months ago  4285
Fighting Spam Calendar Invitations 8 months ago  1573
Create a mailbox out of a forwarding address 9 months ago  1285
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8153
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5331
Setting Up Zimbra 10 Desktop App 9 months ago  1276
Zimbra 10 new document editing in Briefcase 10 months ago  1566
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2128
ZCO: Why am I getting Local Failure Notices? 10 months ago  1783
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1577
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1907
October 2025: Transition to Zimbra 10 10 months ago  4313
Creating a Persona in Zimbra webmail 10 months ago  1948
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1706
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2655
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12741
Thunderbird IMAP: Shorten Sync Time 10 months ago  9779
What's new in store with Zimbra 10? 10 months ago  1422
Zimbra Webmail versions User's guides 11 months ago  1637
Zimbra 10 User’s guide for Modern Web App 11 months ago  2006
Set up 2FA by email 11 months ago  1492
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