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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  493
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  954
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  480
Switching back from New Outlook to "legacy" Outlook 3 months ago  22157
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6832
Enable gzip compression for a website hosted on Plesk 3 months ago  6830
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4732
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5739
Managing forwarding for email account in Plesk Panel 3 months ago  5821
Accessing Web Site statistics from Plesk 3 months ago  4340
Export Calendar Data from Horde 3 months ago  6338
Zimbra: composing a message ans sending it later 3 months ago  590
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  637
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16767
Enable SMTP Authentication for iPhone/iPad 3 months ago  16454
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1957
Zimbra: How to reset your password with a recovery address. 5 months ago  9368
What should I do if I forget my account SFTP password? 6 months ago  9240
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10278
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4679
Recovering deleted mail from Zimbra Webmail 6 months ago  16017
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20679
Plesk: Adding an external email address for password recovery 6 months ago  4969
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  890
Plesk: How to reset email password using alternate recovery address 6 months ago  782
Transferring email account data from a computer to another 6 months ago  1073
How to register at https://support.his.com 7 months ago  1092
Updating email password in iOS (iPhone, iPad) 7 months ago  52402
Adding Mailbox to existing forwarding address 8 months ago  1028
Create a new email address in Plesk Panel 8 months ago  4296
Fighting Spam Calendar Invitations 8 months ago  1595
Create a mailbox out of a forwarding address 9 months ago  1307
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8178
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5353
Setting Up Zimbra 10 Desktop App 9 months ago  1291
Zimbra 10 new document editing in Briefcase 10 months ago  1583
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2152
ZCO: Why am I getting Local Failure Notices? 10 months ago  1803
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1607
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1925
October 2025: Transition to Zimbra 10 10 months ago  4333
Creating a Persona in Zimbra webmail 10 months ago  1979
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1724
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2681
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12767
Thunderbird IMAP: Shorten Sync Time 10 months ago  9813
What's new in store with Zimbra 10? 11 months ago  1450
Zimbra Webmail versions User's guides 11 months ago  1647
Zimbra 10 User’s guide for Modern Web App 11 months ago  2019
Set up 2FA by email 11 months ago  1500
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