Did you know you can drag and drop entire folders into AirDrop? You don’t have to share files one by one. Just grab a folder from your desktop and drag it onto a recipient’s icon. Instant digital handoff.
Also, if you’re sharing with someone who uses an iPhone, make sure Personal Hotspot is turned off on both devices. It sounds weird, but hotspots can confuse the Wi-Fi handshake. It’s like trying to have a conversation during a loud concert.
How to Turn On AirDrop on iPhone, iPad, and Mac | Beebom
For the über-organized: rename your Mac in System Settings > General > About > Name. That way, when “Sarah’s MacBook Air” pops up, everyone knows exactly who sent the vacation photos. No mystery, no drama.