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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 5 months ago  1077
Horde Webmail Deprecated 2025: Switch to RoundCube 5 months ago  1630
Exporting Calendars/Contacts from Horde and Importing into Roundcube 5 months ago  1103
Switching back from New Outlook to "legacy" Outlook 5 months ago  23045
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7548
Enable gzip compression for a website hosted on Plesk 5 months ago  7341
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5409
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6353
Managing forwarding for email account in Plesk Panel 5 months ago  6328
Accessing Web Site statistics from Plesk 5 months ago  4962
Export Calendar Data from Horde 5 months ago  6869
Zimbra: composing a message ans sending it later 5 months ago  1288
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1234
Setting up iPhone/iPad Mail App (Plesk-hosted email) 6 months ago  17404
Enable SMTP Authentication for iPhone/iPad 6 months ago  17206
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 7 months ago  2516
Zimbra: How to reset your password with a recovery address. 7 months ago  10468
What should I do if I forget my account SFTP password? 8 months ago  9852
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 8 months ago  11100
Changing Zimbra - @his.com Email Account Password Knowing The Current One 8 months ago  5303
Recovering deleted mail from Zimbra Webmail 8 months ago  16658
Archiving/Deleting old messages in bulk on Zimbra Webmail 8 months ago  21478
Plesk: Adding an external email address for password recovery 8 months ago  5555
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 8 months ago  1350
Plesk: How to reset email password using alternate recovery address 8 months ago  1142
Transferring email account data from a computer to another 9 months ago  1510
How to register at https://support.his.com 9 months ago  1642
Updating email password in iOS (iPhone, iPad) 9 months ago  55399
Adding Mailbox to existing forwarding address 10 months ago  1416
Create a new email address in Plesk Panel 10 months ago  4699
Fighting Spam Calendar Invitations 10 months ago  2215
Create a mailbox out of a forwarding address 11 months ago  1693
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8964
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  6006
Setting Up Zimbra 10 Desktop App 12 months ago  1728
Zimbra 10 new document editing in Briefcase 12 months ago  1978
Zimbra 10 ZCO supported Windows and Outlook versions 1 year ago  2659
ZCO: Why am I getting Local Failure Notices? 1 year ago  2346
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 1 year ago  2178
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 1 year ago  2491
October 2025: Transition to Zimbra 10 1 year ago  4913
Creating a Persona in Zimbra webmail 1 year ago  2574
Stop Zimbra from automatically adding calendar invites into calendar 1 year ago  2219
Zimbra 10 Connector for Outlook (ZCO) Installation steps 1 year ago  3327
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 1 year ago  13494
Thunderbird IMAP: Shorten Sync Time 1 year ago  11252
What's new in store with Zimbra 10? 1 year ago  1859
Zimbra Webmail versions User's guides 1 year ago  2042
Zimbra 10 User’s guide for Modern Web App 1 year ago  2395
Set up 2FA by email 1 year ago  1888
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