There are several ways to create, add, and remove tags from meetings.
Right-click an upcoming meeting from Home to add or remove tags.
From the Meetings page, right-click a meeting to add or remove tags.
Open a meeting and select Add tag at the top, or hover over existing tags to remove them.
You can manage tags from Settings → Tags. From there, you can update a tag's name, description, and color, as well as delete tags entirely.