If you are using a free version, you don’t need to activate the BetterDocs license. To check how to install BetterDocs PRO, you can check out this documentation. If you are using the Pro version, follow the steps below :
Go to your WPDeveloper Account. From the ‘My Account’ tab, you can see the BetterDocs plugin which you have purchased. Simply just ‘Copy’ the License Key from there.
Now, Switch back to your WordPress Website. Then, navigate to wp-admin -> BetterDocs -> Settings. From the ‘License’ tab, paste your license key and click on the ‘Activate License‘ button.
After you have successfully Activated your License Key, this how the ‘License’ tab is going to look like:
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