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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  544
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  998
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  528
Switching back from New Outlook to "legacy" Outlook 3 months ago  22266
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6880
Enable gzip compression for a website hosted on Plesk 3 months ago  6874
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4770
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5790
Managing forwarding for email account in Plesk Panel 3 months ago  5856
Accessing Web Site statistics from Plesk 3 months ago  4381
Export Calendar Data from Horde 3 months ago  6371
Zimbra: composing a message ans sending it later 3 months ago  646
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  680
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16813
Enable SMTP Authentication for iPhone/iPad 4 months ago  16522
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1998
Zimbra: How to reset your password with a recovery address. 5 months ago  9459
What should I do if I forget my account SFTP password? 6 months ago  9287
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10331
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4721
Recovering deleted mail from Zimbra Webmail 6 months ago  16070
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20737
Plesk: Adding an external email address for password recovery 6 months ago  5006
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  936
Plesk: How to reset email password using alternate recovery address 6 months ago  806
Transferring email account data from a computer to another 7 months ago  1118
How to register at https://support.his.com 7 months ago  1130
Updating email password in iOS (iPhone, iPad) 7 months ago  52740
Adding Mailbox to existing forwarding address 8 months ago  1054
Create a new email address in Plesk Panel 8 months ago  4325
Fighting Spam Calendar Invitations 8 months ago  1642
Create a mailbox out of a forwarding address 9 months ago  1336
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8250
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5417
Setting Up Zimbra 10 Desktop App 10 months ago  1326
Zimbra 10 new document editing in Briefcase 10 months ago  1610
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2204
ZCO: Why am I getting Local Failure Notices? 10 months ago  1862
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1656
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1971
October 2025: Transition to Zimbra 10 10 months ago  4383
Creating a Persona in Zimbra webmail 10 months ago  2022
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1772
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2752
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12830
Thunderbird IMAP: Shorten Sync Time 11 months ago  9924
What's new in store with Zimbra 10? 11 months ago  1478
Zimbra Webmail versions User's guides 11 months ago  1676
Zimbra 10 User’s guide for Modern Web App 11 months ago  2048
Set up 2FA by email 11 months ago  1533
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