MacBook Air with SSD takes 52-65 seconds to boot (sometimes 2 minutes) with Norton installed. Mac takes 20-24 seconds without Norton. Is there a way to make it boot faster? My Windows machines load Norton and windows in 15 seconds but can set Norton to advanced startup. I’ve tried clean installing MacOS and Norton. Also this problem existed in previous versions but is not fixed in the new version so not sure if anyone noticed.