Fleetwood Mac has had two distinct eras, influenced by Peter Green's blues instincts and Lindsey Buckingham and Stevie Nicks' California pop genius. The band's live album catalog focuses on these periods, with the first live recording released in 1980. The '90s saw a quickening pace of live album releases, culminating in the successful The Dance reunion. The new century has only brought one contemporary live recording, with others focusing on tours after Rumours.
Source: https://ultimateclassicrock.com/fleetwood-mac-live-albums-ranked/