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  415
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  868
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  421
Switching back from New Outlook to "legacy" Outlook 3 months ago  22043
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6747
Enable gzip compression for a website hosted on Plesk 3 months ago  6769
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4649
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5667
Managing forwarding for email account in Plesk Panel 3 months ago  5760
Accessing Web Site statistics from Plesk 3 months ago  4273
Export Calendar Data from Horde 3 months ago  6294
Zimbra: composing a message ans sending it later 3 months ago  517
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  551
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16663
Enable SMTP Authentication for iPhone/iPad 3 months ago  16344
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1888
Zimbra: How to reset your password with a recovery address. 4 months ago  9226
What should I do if I forget my account SFTP password? 5 months ago  9182
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10175
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4600
Recovering deleted mail from Zimbra Webmail 5 months ago  15938
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20574
Plesk: Adding an external email address for password recovery 6 months ago  4908
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  825
Plesk: How to reset email password using alternate recovery address 6 months ago  738
Transferring email account data from a computer to another 6 months ago  1028
How to register at https://support.his.com 6 months ago  1035
Updating email password in iOS (iPhone, iPad) 6 months ago  51952
Adding Mailbox to existing forwarding address 7 months ago  989
Create a new email address in Plesk Panel 7 months ago  4249
Fighting Spam Calendar Invitations 8 months ago  1527
Create a mailbox out of a forwarding address 9 months ago  1258
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8082
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5270
Setting Up Zimbra 10 Desktop App 9 months ago  1234
Zimbra 10 new document editing in Briefcase 9 months ago  1533
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2082
ZCO: Why am I getting Local Failure Notices? 10 months ago  1730
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1521
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1865
October 2025: Transition to Zimbra 10 10 months ago  4266
Creating a Persona in Zimbra webmail 10 months ago  1892
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1669
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2598
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12666
Thunderbird IMAP: Shorten Sync Time 10 months ago  9659
What's new in store with Zimbra 10? 10 months ago  1392
Zimbra Webmail versions User's guides 10 months ago  1606
Zimbra 10 User’s guide for Modern Web App 10 months ago  1983
Set up 2FA by email 10 months ago  1463
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