Changing mail password via cPanel
Log into your cPanel account
Search for Email accounts
Locate email you'd like to change password for and click on the "Change Password" link
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To change email password via Webmail, please log into your Webmail account
In the upper right corner, you will see your email address and the small arrow, click on it and from the dropdown bar, select "Change password"
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Change your email password and save changes
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Please open a support ticket if you need any further assistance.