The webinars are announced in their monthly newsletter. If you do not receive this newsletter and would like to, you can do so by clicking here.
You will need to sign up for the webinars in advance by clicking on the link provided in the newsletter. The MQG will email you with instructions on how to join the webinar.
The webinars seem to fill up fast, so you may want to sign up as soon possible.
If you are interested, you can watch past recorded webinars by clicking on the links below:
October - Copyright, Trademark, Oh My!
September - Building Community - Challenges, Activities and Other Events for Guilds.
August - Quilt Guilds as Non-Profits
Make sure to watch for the November MQG newsletter for the announcement of November's webinar.