Topics
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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

  Support Portal (1)
All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 3 months ago  538
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  992
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  522
Switching back from New Outlook to "legacy" Outlook 3 months ago  22247
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6874
Enable gzip compression for a website hosted on Plesk 3 months ago  6869
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4764
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5781
Managing forwarding for email account in Plesk Panel 3 months ago  5852
Accessing Web Site statistics from Plesk 3 months ago  4375
Export Calendar Data from Horde 3 months ago  6364
Zimbra: composing a message ans sending it later 3 months ago  641
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  674
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16805
Enable SMTP Authentication for iPhone/iPad 4 months ago  16507
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1994
Zimbra: How to reset your password with a recovery address. 5 months ago  9448
What should I do if I forget my account SFTP password? 6 months ago  9275
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10323
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4713
Recovering deleted mail from Zimbra Webmail 6 months ago  16061
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20725
Plesk: Adding an external email address for password recovery 6 months ago  5000
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  927
Plesk: How to reset email password using alternate recovery address 6 months ago  801
Transferring email account data from a computer to another 7 months ago  1110
How to register at https://support.his.com 7 months ago  1125
Updating email password in iOS (iPhone, iPad) 7 months ago  52697
Adding Mailbox to existing forwarding address 8 months ago  1050
Create a new email address in Plesk Panel 8 months ago  4318
Fighting Spam Calendar Invitations 8 months ago  1634
Create a mailbox out of a forwarding address 9 months ago  1330
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8239
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5403
Setting Up Zimbra 10 Desktop App 10 months ago  1321
Zimbra 10 new document editing in Briefcase 10 months ago  1606
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2192
ZCO: Why am I getting Local Failure Notices? 10 months ago  1854
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1650
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1967
October 2025: Transition to Zimbra 10 10 months ago  4377
Creating a Persona in Zimbra webmail 10 months ago  2019
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1762
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2732
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12820
Thunderbird IMAP: Shorten Sync Time 11 months ago  9904
What's new in store with Zimbra 10? 11 months ago  1470
Zimbra Webmail versions User's guides 11 months ago  1669
Zimbra 10 User’s guide for Modern Web App 11 months ago  2040
Set up 2FA by email 11 months ago  1529
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