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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  915
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1403
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  917
Switching back from New Outlook to "legacy" Outlook 5 months ago  22799
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7337
Enable gzip compression for a website hosted on Plesk 5 months ago  7192
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5189
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6135
Managing forwarding for email account in Plesk Panel 5 months ago  6176
Accessing Web Site statistics from Plesk 5 months ago  4760
Export Calendar Data from Horde 5 months ago  6701
Zimbra: composing a message ans sending it later 5 months ago  1040
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1053
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17212
Enable SMTP Authentication for iPhone/iPad 5 months ago  16968
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2357
Zimbra: How to reset your password with a recovery address. 6 months ago  10102
What should I do if I forget my account SFTP password? 7 months ago  9657
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10808
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5120
Recovering deleted mail from Zimbra Webmail 7 months ago  16463
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21240
Plesk: Adding an external email address for password recovery 7 months ago  5348
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1219
Plesk: How to reset email password using alternate recovery address 7 months ago  1029
Transferring email account data from a computer to another 8 months ago  1365
How to register at https://support.his.com 8 months ago  1520
Updating email password in iOS (iPhone, iPad) 8 months ago  54458
Adding Mailbox to existing forwarding address 9 months ago  1298
Create a new email address in Plesk Panel 9 months ago  4569
Fighting Spam Calendar Invitations 10 months ago  1989
Create a mailbox out of a forwarding address 11 months ago  1579
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8766
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5802
Setting Up Zimbra 10 Desktop App 11 months ago  1592
Zimbra 10 new document editing in Briefcase 11 months ago  1862
Zimbra 10 ZCO supported Windows and Outlook versions 12 months ago  2475
ZCO: Why am I getting Local Failure Notices? 12 months ago  2194
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 12 months ago  2009
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 12 months ago  2331
October 2025: Transition to Zimbra 10 12 months ago  4767
Creating a Persona in Zimbra webmail 12 months ago  2409
Stop Zimbra from automatically adding calendar invites into calendar 12 months ago  2068
Zimbra 10 Connector for Outlook (ZCO) Installation steps 12 months ago  3113
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 12 months ago  13268
Thunderbird IMAP: Shorten Sync Time 12 months ago  10742
What's new in store with Zimbra 10? 12 months ago  1718
Zimbra Webmail versions User's guides 1 year ago  1911
Zimbra 10 User’s guide for Modern Web App 1 year ago  2272
Set up 2FA by email 1 year ago  1763
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