how can I check how long a session (from boot to shutdown) has been on my MacBook Air?
Attempting to determine battery usage per hour !!
MacBook Air, macOS High Sierra (10.13.3)
Attempting to determine battery usage per hour !!
MacBook Air, macOS High Sierra (10.13.3)
Not by hour but you can check cycle count > Determine battery cycle count for Mac notebooks - Apple Support
Not by hour but you can check cycle count > Determine battery cycle count for Mac notebooks - Apple Support
how can I check how long a session (from boot to shutdown) has been on my MacBook Air?