Download the plugin ZIP file from your purchase confirmation email or your account on the vendor's site.
In your WordPress admin, go to Plugins → Add New → Upload Plugin.
Click Choose File, select the ZIP file you downloaded, then click Install Now.
After the upload completes, click Activate Plugin.
You will be redirected to the License Activation screen. Enter your license key and click Activate.
Tip: Your license key was included in your purchase confirmation email. If you cannot find it, check your spam folder or contact support at onlineimsupport.com.