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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  285
Horde Webmail Deprecated 2025: Switch to RoundCube 2 months ago  742
Exporting Calendars/Contacts from Horde and Importing into Roundcube 2 months ago  329
Switching back from New Outlook to "legacy" Outlook 2 months ago  21862
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 2 months ago  6625
Enable gzip compression for a website hosted on Plesk 2 months ago  6682
Changing the PHP version for a domain via the Plesk Panel 2 months ago  4505
Making a copy of your web site & database for testing using Plesk Obsidian 2 months ago  5566
Managing forwarding for email account in Plesk Panel 2 months ago  5658
Accessing Web Site statistics from Plesk 2 months ago  4187
Export Calendar Data from Horde 2 months ago  6219
Zimbra: composing a message ans sending it later 2 months ago  402
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 2 months ago  427
Setting up iPhone/iPad Mail App (Plesk-hosted email) 2 months ago  16533
Enable SMTP Authentication for iPhone/iPad 2 months ago  16176
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 4 months ago  1780
Zimbra: How to reset your password with a recovery address. 4 months ago  8993
What should I do if I forget my account SFTP password? 5 months ago  9081
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 5 months ago  9985
Changing Zimbra - @his.com Email Account Password Knowing The Current One 5 months ago  4482
Recovering deleted mail from Zimbra Webmail 5 months ago  15802
Archiving/Deleting old messages in bulk on Zimbra Webmail 5 months ago  20452
Plesk: Adding an external email address for password recovery 5 months ago  4790
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 5 months ago  735
Plesk: How to reset email password using alternate recovery address 5 months ago  661
Transferring email account data from a computer to another 5 months ago  944
How to register at https://support.his.com 6 months ago  880
Updating email password in iOS (iPhone, iPad) 6 months ago  51075
Adding Mailbox to existing forwarding address 7 months ago  908
Create a new email address in Plesk Panel 7 months ago  4172
Fighting Spam Calendar Invitations 7 months ago  1418
Create a mailbox out of a forwarding address 8 months ago  1196
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 8 months ago  7908
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 8 months ago  5103
Setting Up Zimbra 10 Desktop App 8 months ago  1148
Zimbra 10 new document editing in Briefcase 9 months ago  1468
Zimbra 10 ZCO supported Windows and Outlook versions 9 months ago  1968
ZCO: Why am I getting Local Failure Notices? 9 months ago  1607
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 9 months ago  1426
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 9 months ago  1761
October 2025: Transition to Zimbra 10 9 months ago  4154
Creating a Persona in Zimbra webmail 9 months ago  1760
Stop Zimbra from automatically adding calendar invites into calendar 9 months ago  1575
Zimbra 10 Connector for Outlook (ZCO) Installation steps 9 months ago  2460
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 9 months ago  12519
Thunderbird IMAP: Shorten Sync Time 9 months ago  9393
What's new in store with Zimbra 10? 10 months ago  1324
Zimbra Webmail versions User's guides 10 months ago  1531
Zimbra 10 User’s guide for Modern Web App 10 months ago  1919
Set up 2FA by email 10 months ago  1382
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