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 2 months ago  369
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  825
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  389
Switching back from New Outlook to "legacy" Outlook 2 months ago  21971
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6699
Enable gzip compression for a website hosted on Plesk 2 months ago  6737
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4597
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5629
Managing forwarding for email account in Plesk Panel 2 months ago  5719
Accessing Web Site statistics from Plesk 2 months ago  4248
Export Calendar Data from Horde 2 months ago  6265
Zimbra: composing a message ans sending it later 2 months ago  481
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  502
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16607
Enable SMTP Authentication for iPhone/iPad 3 months ago  16279
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1851
Zimbra: How to reset your password with a recovery address. 4 months ago  9161
What should I do if I forget my account SFTP password? 5 months ago  9148
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10111
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4563
Recovering deleted mail from Zimbra Webmail 5 months ago  15893
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20532
Plesk: Adding an external email address for password recovery 5 months ago  4874
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  795
Plesk: How to reset email password using alternate recovery address 5 months ago  713
Transferring email account data from a computer to another 6 months ago  1002
How to register at https://support.his.com 6 months ago  1006
Updating email password in iOS (iPhone, iPad) 6 months ago  51684
Adding Mailbox to existing forwarding address 7 months ago  965
Create a new email address in Plesk Panel 7 months ago  4228
Fighting Spam Calendar Invitations 8 months ago  1491
Create a mailbox out of a forwarding address 9 months ago  1232
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8017
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5209
Setting Up Zimbra 10 Desktop App 9 months ago  1202
Zimbra 10 new document editing in Briefcase 9 months ago  1508
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2042
ZCO: Why am I getting Local Failure Notices? 9 months ago  1691
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1490
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1831
October 2025: Transition to Zimbra 10 10 months ago  4227
Creating a Persona in Zimbra webmail 10 months ago  1847
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1636
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2549
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12611
Thunderbird IMAP: Shorten Sync Time 10 months ago  9579
What's new in store with Zimbra 10? 10 months ago  1357
Zimbra Webmail versions User's guides 10 months ago  1575
Zimbra 10 User’s guide for Modern Web App 10 months ago  1957
Set up 2FA by email 10 months ago  1438
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