Go to Admin → Extensions → Install Extension section. Click on the Extension upload Tab.

this method can be used for upgrading AbanteCart to the new version.

1. download the extension archive.

Download link is in your order history.

2. go to Admin → Extensions → Install Extension section.

Click on Extension Upload Tab. Click on browse button and select downloaded tar.gz archive file and click Continue button.

3. After package upload, please read and agree the Package License Agreement.