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  460
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  917
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  447
Switching back from New Outlook to "legacy" Outlook 3 months ago  22098
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6783
Enable gzip compression for a website hosted on Plesk 3 months ago  6792
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4699
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5706
Managing forwarding for email account in Plesk Panel 3 months ago  5797
Accessing Web Site statistics from Plesk 3 months ago  4302
Export Calendar Data from Horde 3 months ago  6313
Zimbra: composing a message ans sending it later 3 months ago  549
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  596
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16725
Enable SMTP Authentication for iPhone/iPad 3 months ago  16414
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1911
Zimbra: How to reset your password with a recovery address. 5 months ago  9295
What should I do if I forget my account SFTP password? 6 months ago  9208
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10225
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4644
Recovering deleted mail from Zimbra Webmail 6 months ago  15971
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20627
Plesk: Adding an external email address for password recovery 6 months ago  4935
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  851
Plesk: How to reset email password using alternate recovery address 6 months ago  753
Transferring email account data from a computer to another 6 months ago  1048
How to register at https://support.his.com 7 months ago  1055
Updating email password in iOS (iPhone, iPad) 7 months ago  52151
Adding Mailbox to existing forwarding address 8 months ago  1008
Create a new email address in Plesk Panel 8 months ago  4271
Fighting Spam Calendar Invitations 8 months ago  1559
Create a mailbox out of a forwarding address 9 months ago  1275
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8132
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5308
Setting Up Zimbra 10 Desktop App 9 months ago  1258
Zimbra 10 new document editing in Briefcase 10 months ago  1550
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2112
ZCO: Why am I getting Local Failure Notices? 10 months ago  1767
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1557
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1890
October 2025: Transition to Zimbra 10 10 months ago  4300
Creating a Persona in Zimbra webmail 10 months ago  1932
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1691
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2632
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12716
Thunderbird IMAP: Shorten Sync Time 10 months ago  9733
What's new in store with Zimbra 10? 10 months ago  1411
Zimbra Webmail versions User's guides 10 months ago  1626
Zimbra 10 User’s guide for Modern Web App 10 months ago  1997
Set up 2FA by email 10 months ago  1487
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