Sometimes you lost your password or import data from other Magento backup, then you need to reset the password for admin user in your Magento site. You can reset password via client panel.
1.Log in to the Client Panel
log in to the Control Panel with your credentials. Go to the “My Applications” page and locate your target deployment from all deployments listed.
2. Navigate to the “Site & SSL” page
Click the “Manage” button on the Home page or the My Applications pgae, followed by the “Site & SSL” tab.
3. Reset the password
Search the site, followed by clicking “Reset Password”. Then reset the admin user password and save it.
Congratulations! You’ve successfully reset your password.