Battle with Alduin's Bane
The key to success is using the Dragonrend Shout, allowing you to temporarily bring Alduin to the ground. confirm you haveDragonrendactive and wait for the proper moment to use it. Hold down Z to use the Shout at its fullest. If you managed to hit Alduin, a blue glow will appear around him (screen above). Otherwise, you will have to wait for the Shout to regenerate and hit it one more time....