I have a "WPMU DEV Full Annual Membership" and download the WP Smush Pro plugin. I was testing it on my local Mac with MAMP install. It runs fine but said that I could upgrade to the Pro version. The zip I download was 163623_wp-smush-pro-2.4.5.zip.
How do I unlock the Pro features on my local site?
Do I have to install " WPMU DEV Dashboard" plugin to upgrade to Pro?
Is there any way to just use the plugin without the WPMU DEV Dashboard?
FYI, I installed the same plugin on a test site with a hosting company and had the same problem about upgrading.
Thanks for any help,