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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  488
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  953
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  476
Switching back from New Outlook to "legacy" Outlook 3 months ago  22149
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6829
Enable gzip compression for a website hosted on Plesk 3 months ago  6826
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4730
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5738
Managing forwarding for email account in Plesk Panel 3 months ago  5818
Accessing Web Site statistics from Plesk 3 months ago  4336
Export Calendar Data from Horde 3 months ago  6337
Zimbra: composing a message ans sending it later 3 months ago  589
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  636
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16763
Enable SMTP Authentication for iPhone/iPad 3 months ago  16449
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1956
Zimbra: How to reset your password with a recovery address. 5 months ago  9344
What should I do if I forget my account SFTP password? 6 months ago  9238
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10272
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4677
Recovering deleted mail from Zimbra Webmail 6 months ago  16010
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20672
Plesk: Adding an external email address for password recovery 6 months ago  4966
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  887
Plesk: How to reset email password using alternate recovery address 6 months ago  777
Transferring email account data from a computer to another 6 months ago  1070
How to register at https://support.his.com 7 months ago  1089
Updating email password in iOS (iPhone, iPad) 7 months ago  52354
Adding Mailbox to existing forwarding address 8 months ago  1026
Create a new email address in Plesk Panel 8 months ago  4294
Fighting Spam Calendar Invitations 8 months ago  1589
Create a mailbox out of a forwarding address 9 months ago  1303
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8169
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5345
Setting Up Zimbra 10 Desktop App 9 months ago  1288
Zimbra 10 new document editing in Briefcase 10 months ago  1582
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2148
ZCO: Why am I getting Local Failure Notices? 10 months ago  1798
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1595
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1919
October 2025: Transition to Zimbra 10 10 months ago  4331
Creating a Persona in Zimbra webmail 10 months ago  1971
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1721
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2674
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12764
Thunderbird IMAP: Shorten Sync Time 10 months ago  9806
What's new in store with Zimbra 10? 11 months ago  1444
Zimbra Webmail versions User's guides 11 months ago  1644
Zimbra 10 User’s guide for Modern Web App 11 months ago  2015
Set up 2FA by email 11 months ago  1498
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