My handoff/airplay devices are iPad Pro 2020(iPadOS 14.2),iPhone X(iOS 14.2),MacBook Pro2019 (Big Sur11.0.1) and apple tv. iPad Pro and iPhone X can detect handoff from each other;But they both can't detect handoff from MacBook Pro(Big Sur11.0.1). Same case in airplay. But it can detect apple tv. I've tried all troubleshooting in all devices.