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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  854
Horde Webmail Deprecated 2025: Switch to RoundCube 4 months ago  1335
Exporting Calendars/Contacts from Horde and Importing into Roundcube 4 months ago  858
Switching back from New Outlook to "legacy" Outlook 4 months ago  22726
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  7268
Enable gzip compression for a website hosted on Plesk 4 months ago  7149
Changing the PHP version for a domain via the Plesk Panel 4 months ago  5118
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  6082
Managing forwarding for email account in Plesk Panel 4 months ago  6122
Accessing Web Site statistics from Plesk 4 months ago  4704
Export Calendar Data from Horde 4 months ago  6650
Zimbra: composing a message ans sending it later 4 months ago  989
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  996
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17153
Enable SMTP Authentication for iPhone/iPad 5 months ago  16885
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 6 months ago  2303
Zimbra: How to reset your password with a recovery address. 6 months ago  9988
What should I do if I forget my account SFTP password? 7 months ago  9599
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10732
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  5072
Recovering deleted mail from Zimbra Webmail 7 months ago  16395
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  21166
Plesk: Adding an external email address for password recovery 7 months ago  5294
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1179
Plesk: How to reset email password using alternate recovery address 7 months ago  996
Transferring email account data from a computer to another 8 months ago  1325
How to register at https://support.his.com 8 months ago  1467
Updating email password in iOS (iPhone, iPad) 8 months ago  54209
Adding Mailbox to existing forwarding address 9 months ago  1262
Create a new email address in Plesk Panel 9 months ago  4533
Fighting Spam Calendar Invitations 10 months ago  1937
Create a mailbox out of a forwarding address 11 months ago  1537
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8680
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5752
Setting Up Zimbra 10 Desktop App 11 months ago  1547
Zimbra 10 new document editing in Briefcase 11 months ago  1825
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2437
ZCO: Why am I getting Local Failure Notices? 11 months ago  2150
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1974
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2280
October 2025: Transition to Zimbra 10 12 months ago  4707
Creating a Persona in Zimbra webmail 12 months ago  2365
Stop Zimbra from automatically adding calendar invites into calendar 12 months ago  2019
Zimbra 10 Connector for Outlook (ZCO) Installation steps 12 months ago  3054
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 12 months ago  13208
Thunderbird IMAP: Shorten Sync Time 12 months ago  10613
What's new in store with Zimbra 10? 12 months ago  1684
Zimbra Webmail versions User's guides 12 months ago  1872
Zimbra 10 User’s guide for Modern Web App 12 months ago  2238
Set up 2FA by email 12 months ago  1729
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