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  Support (602)
    DNS, Domain Registration, Email, HIS Support Portal, Mailing lists (Mailman), SPAM and Virus Email Filter, Web Site

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All Articles
Title Updated Views
Zimbra SPAM management: Allow/Block domains and addresses in Zimbra webmail 3 months ago  522
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  983
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  510
Switching back from New Outlook to "legacy" Outlook 3 months ago  22221
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6867
Enable gzip compression for a website hosted on Plesk 3 months ago  6862
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4757
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5770
Managing forwarding for email account in Plesk Panel 3 months ago  5845
Accessing Web Site statistics from Plesk 3 months ago  4363
Export Calendar Data from Horde 3 months ago  6358
Zimbra: composing a message ans sending it later 3 months ago  631
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  668
Setting up iPhone/iPad Mail App (Plesk-hosted email) 4 months ago  16794
Enable SMTP Authentication for iPhone/iPad 4 months ago  16486
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1985
Zimbra: How to reset your password with a recovery address. 5 months ago  9422
What should I do if I forget my account SFTP password? 6 months ago  9268
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10314
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4704
Recovering deleted mail from Zimbra Webmail 6 months ago  16051
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20712
Plesk: Adding an external email address for password recovery 6 months ago  4993
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  920
Plesk: How to reset email password using alternate recovery address 6 months ago  796
Transferring email account data from a computer to another 7 months ago  1103
How to register at https://support.his.com 7 months ago  1120
Updating email password in iOS (iPhone, iPad) 7 months ago  52581
Adding Mailbox to existing forwarding address 8 months ago  1046
Create a new email address in Plesk Panel 8 months ago  4313
Fighting Spam Calendar Invitations 8 months ago  1622
Create a mailbox out of a forwarding address 9 months ago  1326
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8220
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5391
Setting Up Zimbra 10 Desktop App 9 months ago  1316
Zimbra 10 new document editing in Briefcase 10 months ago  1601
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2184
ZCO: Why am I getting Local Failure Notices? 10 months ago  1838
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1636
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1955
October 2025: Transition to Zimbra 10 10 months ago  4363
Creating a Persona in Zimbra webmail 10 months ago  2008
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1755
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2719
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12807
Thunderbird IMAP: Shorten Sync Time 11 months ago  9874
What's new in store with Zimbra 10? 11 months ago  1463
Zimbra Webmail versions User's guides 11 months ago  1665
Zimbra 10 User’s guide for Modern Web App 11 months ago  2034
Set up 2FA by email 11 months ago  1515
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