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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  515
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  980
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  504
Switching back from New Outlook to "legacy" Outlook 3 months ago  22213
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6863
Enable gzip compression for a website hosted on Plesk 3 months ago  6859
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4753
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5766
Managing forwarding for email account in Plesk Panel 3 months ago  5842
Accessing Web Site statistics from Plesk 3 months ago  4361
Export Calendar Data from Horde 3 months ago  6355
Zimbra: composing a message ans sending it later 3 months ago  622
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  663
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16788
Enable SMTP Authentication for iPhone/iPad 3 months ago  16480
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1982
Zimbra: How to reset your password with a recovery address. 5 months ago  9413
What should I do if I forget my account SFTP password? 6 months ago  9263
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10310
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4701
Recovering deleted mail from Zimbra Webmail 6 months ago  16048
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20709
Plesk: Adding an external email address for password recovery 6 months ago  4989
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  916
Plesk: How to reset email password using alternate recovery address 6 months ago  794
Transferring email account data from a computer to another 7 months ago  1100
How to register at https://support.his.com 7 months ago  1118
Updating email password in iOS (iPhone, iPad) 7 months ago  52560
Adding Mailbox to existing forwarding address 8 months ago  1044
Create a new email address in Plesk Panel 8 months ago  4312
Fighting Spam Calendar Invitations 8 months ago  1618
Create a mailbox out of a forwarding address 9 months ago  1321
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8219
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5388
Setting Up Zimbra 10 Desktop App 9 months ago  1312
Zimbra 10 new document editing in Briefcase 10 months ago  1599
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2180
ZCO: Why am I getting Local Failure Notices? 10 months ago  1833
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1631
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1953
October 2025: Transition to Zimbra 10 10 months ago  4360
Creating a Persona in Zimbra webmail 10 months ago  2003
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1753
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2717
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12804
Thunderbird IMAP: Shorten Sync Time 10 months ago  9868
What's new in store with Zimbra 10? 11 months ago  1462
Zimbra Webmail versions User's guides 11 months ago  1663
Zimbra 10 User’s guide for Modern Web App 11 months ago  2032
Set up 2FA by email 11 months ago  1513
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