MacBook consistently freezing - could this be a hardware issue?
My MacBook Air (Early 2015) keeps freezing while in use. I used EtreCheck which came up with no major issues or performance problems. Eventually, I decided to wipe the hard disk, reinstall macOS and start from scratch to check if it was a software issue. The only thing I have installed since wiping the machine is EtreCheck which continues to show no problems. The machine still freezes every so often which forces me to manually restart. Could this be a hardware issue instead of software?
MacBook Air 11″, macOS 10.14