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  456
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  910
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  445
Switching back from New Outlook to "legacy" Outlook 3 months ago  22093
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6779
Enable gzip compression for a website hosted on Plesk 3 months ago  6789
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4694
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5701
Managing forwarding for email account in Plesk Panel 3 months ago  5795
Accessing Web Site statistics from Plesk 3 months ago  4301
Export Calendar Data from Horde 3 months ago  6311
Zimbra: composing a message ans sending it later 3 months ago  545
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  594
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16720
Enable SMTP Authentication for iPhone/iPad 3 months ago  16409
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1909
Zimbra: How to reset your password with a recovery address. 5 months ago  9284
What should I do if I forget my account SFTP password? 6 months ago  9206
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10218
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4641
Recovering deleted mail from Zimbra Webmail 6 months ago  15964
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20621
Plesk: Adding an external email address for password recovery 6 months ago  4932
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  845
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  1051
Updating email password in iOS (iPhone, iPad) 7 months ago  52117
Adding Mailbox to existing forwarding address 8 months ago  1005
Create a new email address in Plesk Panel 8 months ago  4268
Fighting Spam Calendar Invitations 8 months ago  1556
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  8125
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5303
Setting Up Zimbra 10 Desktop App 9 months ago  1257
Zimbra 10 new document editing in Briefcase 10 months ago  1550
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2107
ZCO: Why am I getting Local Failure Notices? 10 months ago  1761
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1548
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1888
October 2025: Transition to Zimbra 10 10 months ago  4299
Creating a Persona in Zimbra webmail 10 months ago  1924
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1688
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2627
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12712
Thunderbird IMAP: Shorten Sync Time 10 months ago  9714
What's new in store with Zimbra 10? 10 months ago  1411
Zimbra Webmail versions User's guides 10 months ago  1624
Zimbra 10 User’s guide for Modern Web App 10 months ago  1995
Set up 2FA by email 10 months ago  1484
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