Hotspot Data Usage on MacBook Pro
When using a hotspot on a MacBook Pro, is there any way to check which apps or items are using the most data? I just bought a new MacBook Pro and use it at work occasionally. I'll use my hotspot for WiFi and in the past I've never gone over on data. With my new MacBook I've had to pay for additional data four times now. I'd like to figure out what's eating my data up. Thanks so much!
MacBook Pro with Retina display, macOS High Sierra (10.13.4)