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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  1067
Horde Webmail Deprecated 2025: Switch to RoundCube 5 months ago  1620
Exporting Calendars/Contacts from Horde and Importing into Roundcube 5 months ago  1091
Switching back from New Outlook to "legacy" Outlook 5 months ago  23030
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7536
Enable gzip compression for a website hosted on Plesk 5 months ago  7332
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5389
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6343
Managing forwarding for email account in Plesk Panel 5 months ago  6319
Accessing Web Site statistics from Plesk 5 months ago  4953
Export Calendar Data from Horde 5 months ago  6858
Zimbra: composing a message ans sending it later 5 months ago  1276
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1225
Setting up iPhone/iPad Mail App (Plesk-hosted email) 6 months ago  17393
Enable SMTP Authentication for iPhone/iPad 6 months ago  17193
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 7 months ago  2506
Zimbra: How to reset your password with a recovery address. 7 months ago  10448
What should I do if I forget my account SFTP password? 8 months ago  9842
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 8 months ago  11082
Changing Zimbra - @his.com Email Account Password Knowing The Current One 8 months ago  5292
Recovering deleted mail from Zimbra Webmail 8 months ago  16648
Archiving/Deleting old messages in bulk on Zimbra Webmail 8 months ago  21467
Plesk: Adding an external email address for password recovery 8 months ago  5546
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 8 months ago  1342
Plesk: How to reset email password using alternate recovery address 8 months ago  1135
Transferring email account data from a computer to another 9 months ago  1504
How to register at https://support.his.com 9 months ago  1635
Updating email password in iOS (iPhone, iPad) 9 months ago  55366
Adding Mailbox to existing forwarding address 10 months ago  1407
Create a new email address in Plesk Panel 10 months ago  4689
Fighting Spam Calendar Invitations 10 months ago  2203
Create a mailbox out of a forwarding address 11 months ago  1685
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8952
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5994
Setting Up Zimbra 10 Desktop App 11 months ago  1721
Zimbra 10 new document editing in Briefcase 12 months ago  1973
Zimbra 10 ZCO supported Windows and Outlook versions 1 year ago  2639
ZCO: Why am I getting Local Failure Notices? 1 year ago  2336
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 1 year ago  2169
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 1 year ago  2483
October 2025: Transition to Zimbra 10 1 year ago  4904
Creating a Persona in Zimbra webmail 1 year ago  2564
Stop Zimbra from automatically adding calendar invites into calendar 1 year ago  2210
Zimbra 10 Connector for Outlook (ZCO) Installation steps 1 year ago  3315
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 1 year ago  13481
Thunderbird IMAP: Shorten Sync Time 1 year ago  11229
What's new in store with Zimbra 10? 1 year ago  1842
Zimbra Webmail versions User's guides 1 year ago  2033
Zimbra 10 User’s guide for Modern Web App 1 year ago  2386
Set up 2FA by email 1 year ago  1880
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