Upon closing the extension or restarting Premiere Pro, the Artlist Library will always load back up on the most recent version automatically for you!
If you have the extension open whilst an update rolls out, you will see one of the following banners at the top instructing you to update:
The update done via the Artlist Hub will launch the Hub for you, then download and install. Next you just need to restart Premiere Pro to finish the process!
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