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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  617
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  1085
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  594
Switching back from New Outlook to "legacy" Outlook 4 months ago  22400
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 4 months ago  6981
Enable gzip compression for a website hosted on Plesk 4 months ago  6943
Changing the PHP version for a domain via the Plesk Panel 4 months ago  4842
Making a copy of your web site & database for testing using Plesk Obsidian 4 months ago  5871
Managing forwarding for email account in Plesk Panel 4 months ago  5916
Accessing Web Site statistics from Plesk 4 months ago  4443
Export Calendar Data from Horde 4 months ago  6440
Zimbra: composing a message ans sending it later 4 months ago  722
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 4 months ago  771
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16903
Enable SMTP Authentication for iPhone/iPad 4 months ago  16619
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  2078
Zimbra: How to reset your password with a recovery address. 5 months ago  9605
What should I do if I forget my account SFTP password? 6 months ago  9361
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 7 months ago  10435
Changing Zimbra - @his.com Email Account Password Knowing The Current One 7 months ago  4801
Recovering deleted mail from Zimbra Webmail 7 months ago  16145
Archiving/Deleting old messages in bulk on Zimbra Webmail 7 months ago  20824
Plesk: Adding an external email address for password recovery 7 months ago  5087
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 7 months ago  1009
Plesk: How to reset email password using alternate recovery address 7 months ago  863
Transferring email account data from a computer to another 7 months ago  1172
How to register at https://support.his.com 7 months ago  1190
Updating email password in iOS (iPhone, iPad) 7 months ago  53053
Adding Mailbox to existing forwarding address 8 months ago  1110
Create a new email address in Plesk Panel 8 months ago  4380
Fighting Spam Calendar Invitations 9 months ago  1708
Create a mailbox out of a forwarding address 10 months ago  1385
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 10 months ago  8368
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 10 months ago  5511
Setting Up Zimbra 10 Desktop App 10 months ago  1385
Zimbra 10 new document editing in Briefcase 10 months ago  1667
Zimbra 10 ZCO supported Windows and Outlook versions 11 months ago  2266
ZCO: Why am I getting Local Failure Notices? 11 months ago  1942
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 11 months ago  1727
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 11 months ago  2054
October 2025: Transition to Zimbra 10 11 months ago  4456
Creating a Persona in Zimbra webmail 11 months ago  2110
Stop Zimbra from automatically adding calendar invites into calendar 11 months ago  1835
Zimbra 10 Connector for Outlook (ZCO) Installation steps 11 months ago  2836
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 11 months ago  12911
Thunderbird IMAP: Shorten Sync Time 11 months ago  10039
What's new in store with Zimbra 10? 11 months ago  1527
Zimbra Webmail versions User's guides 11 months ago  1733
Zimbra 10 User’s guide for Modern Web App 11 months ago  2098
Set up 2FA by email 11 months ago  1583
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