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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  445
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  897
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  437
Switching back from New Outlook to "legacy" Outlook 3 months ago  22074
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6769
Enable gzip compression for a website hosted on Plesk 3 months ago  6783
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4680
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5689
Managing forwarding for email account in Plesk Panel 3 months ago  5787
Accessing Web Site statistics from Plesk 3 months ago  4294
Export Calendar Data from Horde 3 months ago  6306
Zimbra: composing a message ans sending it later 3 months ago  540
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  583
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16705
Enable SMTP Authentication for iPhone/iPad 3 months ago  16392
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1903
Zimbra: How to reset your password with a recovery address. 5 months ago  9268
What should I do if I forget my account SFTP password? 6 months ago  9201
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10201
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4630
Recovering deleted mail from Zimbra Webmail 6 months ago  15954
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20607
Plesk: Adding an external email address for password recovery 6 months ago  4924
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  839
Plesk: How to reset email password using alternate recovery address 6 months ago  747
Transferring email account data from a computer to another 6 months ago  1043
How to register at https://support.his.com 6 months ago  1043
Updating email password in iOS (iPhone, iPad) 7 months ago  52038
Adding Mailbox to existing forwarding address 8 months ago  1003
Create a new email address in Plesk Panel 8 months ago  4262
Fighting Spam Calendar Invitations 8 months ago  1548
Create a mailbox out of a forwarding address 9 months ago  1271
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8103
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5291
Setting Up Zimbra 10 Desktop App 9 months ago  1250
Zimbra 10 new document editing in Briefcase 9 months ago  1547
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2098
ZCO: Why am I getting Local Failure Notices? 10 months ago  1746
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1536
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1880
October 2025: Transition to Zimbra 10 10 months ago  4293
Creating a Persona in Zimbra webmail 10 months ago  1910
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1684
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2610
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12694
Thunderbird IMAP: Shorten Sync Time 10 months ago  9689
What's new in store with Zimbra 10? 10 months ago  1406
Zimbra Webmail versions User's guides 10 months ago  1617
Zimbra 10 User’s guide for Modern Web App 10 months ago  1992
Set up 2FA by email 10 months ago  1473
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