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  614
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  1080
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  590
Switching back from New Outlook to "legacy" Outlook 4 months ago  22396
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  6975
Enable gzip compression for a website hosted on Plesk 4 months ago  6939
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4840
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5868
Managing forwarding for email account in Plesk Panel 4 months ago  5913
Accessing Web Site statistics from Plesk 4 months ago  4440
Export Calendar Data from Horde 4 months ago  6437
Zimbra: composing a message ans sending it later 4 months ago  718
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  768
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16900
Enable SMTP Authentication for iPhone/iPad 4 months ago  16616
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2075
Zimbra: How to reset your password with a recovery address. 5 months ago  9599
What should I do if I forget my account SFTP password? 6 months ago  9358
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10432
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4798
Recovering deleted mail from Zimbra Webmail 6 months ago  16141
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20821
Plesk: Adding an external email address for password recovery 7 months ago  5086
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1007
Plesk: How to reset email password using alternate recovery address 7 months ago  861
Transferring email account data from a computer to another 7 months ago  1168
How to register at https://support.his.com 7 months ago  1189
Updating email password in iOS (iPhone, iPad) 7 months ago  53037
Adding Mailbox to existing forwarding address 8 months ago  1108
Create a new email address in Plesk Panel 8 months ago  4379
Fighting Spam Calendar Invitations 9 months ago  1706
Create a mailbox out of a forwarding address 10 months ago  1384
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8366
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5509
Setting Up Zimbra 10 Desktop App 10 months ago  1384
Zimbra 10 new document editing in Briefcase 10 months ago  1666
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2265
ZCO: Why am I getting Local Failure Notices? 11 months ago  1940
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1725
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2052
October 2025: Transition to Zimbra 10 11 months ago  4453
Creating a Persona in Zimbra webmail 11 months ago  2109
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1833
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2832
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12909
Thunderbird IMAP: Shorten Sync Time 11 months ago  10033
What's new in store with Zimbra 10? 11 months ago  1525
Zimbra Webmail versions User's guides 11 months ago  1732
Zimbra 10 User’s guide for Modern Web App 11 months ago  2097
Set up 2FA by email 11 months ago  1582
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