Enable SMTP Authentication (10)

  New Email Account Setup (18)

  Personal Web Space on (Legacy feature) (4)

  Securing Email Connections (12)

  Troubleshooting (37)

  Zimbra Webmail (31)

Articles in accounts

Title Updated Views
Which Email Software Do You Support? 2 months ago  3856
Phasing out unsecure POP, IMAP and SMTP connections ( 2 months ago  1387
Email Default Sending Rate limit on HIS hosted mail servers 2 months ago  1359
Resetting Your Email Password From Zimbra Webmail 2 months ago  4965
Adding a recovery email address for your Zimbra email account (also 4 months ago  1950
Deleting emails in bulk from Zimbra Webmail 6 months ago  8195
Zimbra SPAM filter: Blocking & Allowing addresses 8 months ago  1629
Setting up a domain email alias 2 years ago  1002
Setting up an alias for iPhone or iPad Device with Primary POP or IMAP Account 2 years ago  1239
Zimbra Desktop is no longer supported: End-Of-Life October 1, 2019 2 years ago  1435
Troubleshooting IMAP Folders Issues with IMAP and Outlook 2013 some Outlook 2016/365 2 years ago  11382
Zimbra webmail will only load in Standard/HTML Mode with latest Edge Browser 3 years ago  3111
Changing Email Account Password Knowing The Current One 3 years ago  7173
Thunderbird: Switch from POP to IMAP account 3 years ago  1396
iPhone: Fix "Cannot Verify Server identity" for 3 years ago  2559
Correct hostnames for or mail servers 3 years ago  3901
Setting up an email alias on Mail on OS X and iOS 3 years ago  1928
How To set up a _new_ email account in Forte Agent 8 using POP3 and SMTP 3 years ago  1595
Setting up an email alias in Outlook 2013-2016 3 years ago  1444
HIS-hosted Email Port Numbers 3 years ago  5652
How Do I check Disk Space status (Quota) For Email Account? 4 years ago  2066
Sync Apple iCal calendar with Zimbra on 4 years ago  2454
Outlook 2016: POP3 duplicates after installing the February 16 Update 6 years ago  5366
Sync Android Phone Calendar with Zimbra on 6 years ago  4732
Preventing failed email logins 6 years ago  3968
Zimbra Account's Status Description 6 years ago  13347
Workaround for Thunderbird won't display new messages after upgrade to 38.1.0 or 38.0.1 6 years ago  4347
How do I set an automatic away or vacation message? 7 years ago  3716
I have an account on, which hosts both and - can I log on using my address? 7 years ago  3200
My email box is full. How do I empty it? 7 years ago  5676
Pine support ending 11/13/2011 9 years ago  2819
How do I check my disk space status on on 10 years ago  2573
I can get my mail but can't send any? 10 years ago  4351
Where did my old webmail go? 10 years ago  2733
New email password guidelines on 10 years ago  2420
How large a message can I receive? send? 13 years ago  3827
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