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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 2 months ago  370
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  827
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  391
Switching back from New Outlook to "legacy" Outlook 2 months ago  21975
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6703
Enable gzip compression for a website hosted on Plesk 2 months ago  6738
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4600
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5632
Managing forwarding for email account in Plesk Panel 2 months ago  5722
Accessing Web Site statistics from Plesk 2 months ago  4251
Export Calendar Data from Horde 2 months ago  6267
Zimbra: composing a message ans sending it later 3 months ago  485
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  504
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16612
Enable SMTP Authentication for iPhone/iPad 3 months ago  16286
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1856
Zimbra: How to reset your password with a recovery address. 4 months ago  9164
What should I do if I forget my account SFTP password? 5 months ago  9154
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  10116
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4565
Recovering deleted mail from Zimbra Webmail 5 months ago  15896
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20535
Plesk: Adding an external email address for password recovery 5 months ago  4877
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  799
Plesk: How to reset email password using alternate recovery address 5 months ago  717
Transferring email account data from a computer to another 6 months ago  1004
How to register at https://support.his.com 6 months ago  1008
Updating email password in iOS (iPhone, iPad) 6 months ago  51691
Adding Mailbox to existing forwarding address 7 months ago  968
Create a new email address in Plesk Panel 7 months ago  4229
Fighting Spam Calendar Invitations 8 months ago  1493
Create a mailbox out of a forwarding address 9 months ago  1234
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8023
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5214
Setting Up Zimbra 10 Desktop App 9 months ago  1206
Zimbra 10 new document editing in Briefcase 9 months ago  1511
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  2047
ZCO: Why am I getting Local Failure Notices? 9 months ago  1696
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1493
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1837
October 2025: Transition to Zimbra 10 10 months ago  4232
Creating a Persona in Zimbra webmail 10 months ago  1851
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1641
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2553
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12622
Thunderbird IMAP: Shorten Sync Time 10 months ago  9586
What's new in store with Zimbra 10? 10 months ago  1363
Zimbra Webmail versions User's guides 10 months ago  1581
Zimbra 10 User’s guide for Modern Web App 10 months ago  1961
Set up 2FA by email 10 months ago  1442
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