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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  480
Horde Webmail Deprecated 2025: Switch to RoundCube 3 months ago  946
Exporting Calendars/Contacts from Horde and Importing into Roundcube 3 months ago  468
Switching back from New Outlook to "legacy" Outlook 3 months ago  22138
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 months ago  6817
Enable gzip compression for a website hosted on Plesk 3 months ago  6816
Changing the PHP version for a domain via the Plesk Panel 3 months ago  4722
Making a copy of your web site & database for testing using Plesk Obsidian 3 months ago  5730
Managing forwarding for email account in Plesk Panel 3 months ago  5815
Accessing Web Site statistics from Plesk 3 months ago  4325
Export Calendar Data from Horde 3 months ago  6329
Zimbra: composing a message ans sending it later 3 months ago  576
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 3 months ago  623
Setting up iPhone/iPad Mail App (Plesk-hosted email) 3 months ago  16755
Enable SMTP Authentication for iPhone/iPad 3 months ago  16437
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 5 months ago  1934
Zimbra: How to reset your password with a recovery address. 5 months ago  9331
What should I do if I forget my account SFTP password? 6 months ago  9234
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 6 months ago  10258
Changing Zimbra - @his.com Email Account Password Knowing The Current One 6 months ago  4663
Recovering deleted mail from Zimbra Webmail 6 months ago  16002
Archiving/Deleting old messages in bulk on Zimbra Webmail 6 months ago  20664
Plesk: Adding an external email address for password recovery 6 months ago  4962
2 ways of resetting passwords in Plesk: As Plesk domain administrator or alternate recovery address 6 months ago  870
Plesk: How to reset email password using alternate recovery address 6 months ago  767
Transferring email account data from a computer to another 6 months ago  1063
How to register at https://support.his.com 7 months ago  1080
Updating email password in iOS (iPhone, iPad) 7 months ago  52319
Adding Mailbox to existing forwarding address 8 months ago  1021
Create a new email address in Plesk Panel 8 months ago  4291
Fighting Spam Calendar Invitations 8 months ago  1581
Create a mailbox out of a forwarding address 9 months ago  1290
Zimbra 2FA: Moving 2FA Auth codes to a new device authentication app 9 months ago  8159
Zimbra 2FA: Step 1: Secure HIS Zimbra Webmail login 9 months ago  5337
Setting Up Zimbra 10 Desktop App 9 months ago  1278
Zimbra 10 new document editing in Briefcase 10 months ago  1570
Zimbra 10 ZCO supported Windows and Outlook versions 10 months ago  2138
ZCO: Why am I getting Local Failure Notices? 10 months ago  1788
ZCO: Fix Persistent Local Failure Notices Outlook Stuck Syncing 10 months ago  1584
Zimbra Connector for Outlook (ZCO): Uninstall/Reinstall Process 10 months ago  1911
October 2025: Transition to Zimbra 10 10 months ago  4321
Creating a Persona in Zimbra webmail 10 months ago  1954
Stop Zimbra from automatically adding calendar invites into calendar 10 months ago  1711
Zimbra 10 Connector for Outlook (ZCO) Installation steps 10 months ago  2663
Zimbra 8 Pro: Setting up Microsoft Outlook (Windows) with Zimbra 8 Connector for Outlook Synchronization (ZCO) 10 months ago  12754
Thunderbird IMAP: Shorten Sync Time 10 months ago  9792
What's new in store with Zimbra 10? 10 months ago  1426
Zimbra Webmail versions User's guides 11 months ago  1639
Zimbra 10 User’s guide for Modern Web App 11 months ago  2010
Set up 2FA by email 11 months ago  1495
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