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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  793
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1267
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  805
Switching back from New Outlook to "legacy" Outlook 4 months ago  22656
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7203
Enable gzip compression for a website hosted on Plesk 4 months ago  7102
Changing the PHP version for a domain via the Plesk Panel 4 months ago  5050
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  6026
Managing forwarding for email account in Plesk Panel 4 months ago  6064
Accessing Web Site statistics from Plesk 4 months ago  4643
Export Calendar Data from Horde 4 months ago  6600
Zimbra: composing a message ans sending it later 4 months ago  941
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  938
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17089
Enable SMTP Authentication for iPhone/iPad 5 months ago  16810
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2251
Zimbra: How to reset your password with a recovery address. 6 months ago  9902
What should I do if I forget my account SFTP password? 7 months ago  9550
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10649
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5012
Recovering deleted mail from Zimbra Webmail 7 months ago  16317
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21093
Plesk: Adding an external email address for password recovery 7 months ago  5245
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1131
Plesk: How to reset email password using alternate recovery address 7 months ago  963
Transferring email account data from a computer to another 8 months ago  1287
How to register at https://support.his.com 8 months ago  1382
Updating email password in iOS (iPhone, iPad) 8 months ago  53980
Adding Mailbox to existing forwarding address 9 months ago  1224
Create a new email address in Plesk Panel 9 months ago  4495
Fighting Spam Calendar Invitations 9 months ago  1884
Create a mailbox out of a forwarding address 10 months ago  1498
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8616
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5710
Setting Up Zimbra 10 Desktop App 11 months ago  1504
Zimbra 10 new document editing in Briefcase 11 months ago  1783
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2393
ZCO: Why am I getting Local Failure Notices? 11 months ago  2103
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1917
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2215
October 2025: Transition to Zimbra 10 11 months ago  4654
Creating a Persona in Zimbra webmail 11 months ago  2305
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1970
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  3005
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  13154
Thunderbird IMAP: Shorten Sync Time 12 months ago  10491
What's new in store with Zimbra 10? 12 months ago  1641
Zimbra Webmail versions User's guides 12 months ago  1835
Zimbra 10 User’s guide for Modern Web App 12 months ago  2205
Set up 2FA by email 12 months ago  1691
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