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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  508
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  967
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  491
Switching back from New Outlook to "legacy" Outlook 3 months ago  22187
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6847
Enable gzip compression for a website hosted on Plesk 3 months ago  6845
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4743
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5752
Managing forwarding for email account in Plesk Panel 3 months ago  5829
Accessing Web Site statistics from Plesk 3 months ago  4351
Export Calendar Data from Horde 3 months ago  6347
Zimbra: composing a message ans sending it later 3 months ago  609
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  652
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16777
Enable SMTP Authentication for iPhone/iPad 3 months ago  16468
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1970
Zimbra: How to reset your password with a recovery address. 5 months ago  9390
What should I do if I forget my account SFTP password? 6 months ago  9253
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10293
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4686
Recovering deleted mail from Zimbra Webmail 6 months ago  16038
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20692
Plesk: Adding an external email address for password recovery 6 months ago  4978
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  902
Plesk: How to reset email password using alternate recovery address 6 months ago  789
Transferring email account data from a computer to another 7 months ago  1087
How to register at https://support.his.com 7 months ago  1107
Updating email password in iOS (iPhone, iPad) 7 months ago  52490
Adding Mailbox to existing forwarding address 8 months ago  1037
Create a new email address in Plesk Panel 8 months ago  4303
Fighting Spam Calendar Invitations 8 months ago  1606
Create a mailbox out of a forwarding address 9 months ago  1312
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8195
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5374
Setting Up Zimbra 10 Desktop App 9 months ago  1301
Zimbra 10 new document editing in Briefcase 10 months ago  1590
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2165
ZCO: Why am I getting Local Failure Notices? 10 months ago  1818
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1619
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1940
October 2025: Transition to Zimbra 10 10 months ago  4349
Creating a Persona in Zimbra webmail 10 months ago  1993
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1742
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2698
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12779
Thunderbird IMAP: Shorten Sync Time 10 months ago  9847
What's new in store with Zimbra 10? 11 months ago  1456
Zimbra Webmail versions User's guides 11 months ago  1653
Zimbra 10 User’s guide for Modern Web App 11 months ago  2025
Set up 2FA by email 11 months ago  1508
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