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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 5 months ago  1052
Horde Webmail Deprecated 2025: Switch to RoundCube 5 months ago  1609
Exporting Calendars/Contacts from Horde and Importing into Roundcube 5 months ago  1068
Switching back from New Outlook to "legacy" Outlook 5 months ago  23005
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 5 months ago  7523
Enable gzip compression for a website hosted on Plesk 5 months ago  7316
Changing the PHP version for a domain via the Plesk Panel 5 months ago  5374
Making a copy of your web site & database for testing using Plesk Obsidian 5 months ago  6329
Managing forwarding for email account in Plesk Panel 5 months ago  6307
Accessing Web Site statistics from Plesk 5 months ago  4939
Export Calendar Data from Horde 5 months ago  6842
Zimbra: composing a message ans sending it later 5 months ago  1259
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 5 months ago  1206
Setting up iPhone/iPad Mail App (Plesk-hosted email) 5 months ago  17380
Enable SMTP Authentication for iPhone/iPad 5 months ago  17178
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 7 months ago  2493
Zimbra: How to reset your password with a recovery address. 7 months ago  10414
What should I do if I forget my account SFTP password? 8 months ago  9823
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 8 months ago  11054
Changing Zimbra - @his.com Email Account Password Knowing The Current One 8 months ago  5274
Recovering deleted mail from Zimbra Webmail 8 months ago  16632
Archiving/Deleting old messages in bulk on Zimbra Webmail 8 months ago  21450
Plesk: Adding an external email address for password recovery 8 months ago  5530
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 8 months ago  1327
Plesk: How to reset email password using alternate recovery address 8 months ago  1124
Transferring email account data from a computer to another 9 months ago  1486
How to register at https://support.his.com 9 months ago  1626
Updating email password in iOS (iPhone, iPad) 9 months ago  55280
Adding Mailbox to existing forwarding address 10 months ago  1393
Create a new email address in Plesk Panel 10 months ago  4677
Fighting Spam Calendar Invitations 10 months ago  2185
Create a mailbox out of a forwarding address 11 months ago  1675
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 11 months ago  8930
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 11 months ago  5978
Setting Up Zimbra 10 Desktop App 11 months ago  1711
Zimbra 10 new document editing in Briefcase 12 months ago  1961
Zimbra 10 ZCO supported Windows and Outlook versions 1 year ago  2600
ZCO: Why am I getting Local Failure Notices? 1 year ago  2320
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 1 year ago  2153
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 1 year ago  2469
October 2025: Transition to Zimbra 10 1 year ago  4893
Creating a Persona in Zimbra webmail 1 year ago  2546
Stop Zimbra from automatically adding calendar invites into calendar 1 year ago  2195
Zimbra 10 Connector for Outlook (ZCO) Installation steps 1 year ago  3287
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 1 year ago  13458
Thunderbird IMAP: Shorten Sync Time 1 year ago  11200
What's new in store with Zimbra 10? 1 year ago  1825
Zimbra Webmail versions User's guides 1 year ago  2021
Zimbra 10 User’s guide for Modern Web App 1 year ago  2372
Set up 2FA by email 1 year ago  1866
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