Some Mac users feel macOS Big Sur is slower, lagging, or has worse performance on their Macs compared to prior versions of macOS system software. If you have noticed a performance degradation since updating to or installing macOS Big Sur, there may be good reason for that slowness, or it may be due to a variety of other factors. Don’t fret, as there very well could be a simple solution.
We’ll walk through some possible reasons as to why macOS Big Sur feels slow on a Mac, as well as covering some advice and general tips and tricks to speed things back up again.
