1. Login to Zoho Mail account
  2. Go to Settings >> Mail >> POP/ IMAP and Email Forwarding
  3. Under IMAP Access, select 'Enable' to enable IMAP Access
  4. Configure the Expunge Settings and the Folder View settings.
  5. If the IMAP Access is Disabled, the email clients will not be able to access your Zoho account via IMAP.