Knowledge Base

We are not offering 24/7 telephone support at this time, please open a Support Ticket

  • knowledgebase
  • announcements
Search

Most Popular
Recently Added
Recently Updated
Topics
  Billing (8)

  Support (599)
    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
Switching back from New Outlook to "legacy" Outlook 1 day ago  20928
Securing a Web site using a Free LetsEncrypt TLS Certificate in Plesk 3 days ago  5598
Enable gzip compression for a website hosted on Plesk 3 days ago  6399
Changing the PHP version for a domain via the Plesk Panel 3 days ago  4275
Making a copy of your web site & database for testing using Plesk Obsidian 3 days ago  4977
Managing forwarding for email account in Plesk Panel 3 days ago  5442
Accessing Web Site statistics from Plesk 3 days ago  3909
Export Calendar Data from Horde 3 days ago  5988
Zimbra: composing a message ans sending it later 5 days ago  42
Setting up Zimbra Email account as Exchange ActiveSync in Outlook for Mac Office365 9 days ago  75
Setting up iPhone/iPad Mail App (Plesk-hosted email) 11 days ago  16237
Enable SMTP Authentication for iPhone/iPad 11 days ago  15628
Horde Webmail Deprecated 2025: Switch to RoundCube 1 month ago  258
Zimbra 2FA: Warning: Possible inconvenience and account lock-out ahead! 2 months ago  1466
Zimbra: How to reset your password with a recovery address. 2 months ago  8408
What should I do if I forget my account SFTP password? 3 months ago  8787
Adding a recovery email address for your Zimbra email account (also @his.com/hers.com) 3 months ago  9476
Changing Zimbra - @his.com Email Account Password Knowing The Current One 3 months ago  4135
Recovering deleted mail from Zimbra Webmail 3 months ago  15272
Archiving/Deleting old messages in bulk on Zimbra Webmail 3 months ago  18100
(Showing 1-20 of 403) Next> >>

For news and system status updates, check: status.his.com

Check our Knowledge Base for How-To tips and answers to common questions.

We are not offering 24/7 telephone support at this time, please open a Support Ticket