I understand how to update existing plugins by FTP, however, how do you make WordPress know that you’re using the current version? For example:
The plugins page is showing the standard new version available message:
There is a new version of WooCommerce USPS Shipping available. View version 4.2.16 details or update now.
but I already installed version 4.2.16 and it’s showing that version is installed. But the new version message is still there. Any idea how to get rid of that?