


If the heat can't escape, the internal equilibrium temperature will keep rising and eventually overheat.Īt its worst, overheating can cause permanent damage to CPUs, GPUs, hard drives, and more.

If air can't circulate, heat can't escape. Unexpected ShutdownsĪs dust accumulates on various internal components, it begins to affect air circulation. Three Signs You Have a Dust Problemīefore you rush to open up your Apple device and void whatever warranty you might have, know that you probably don't have a dust buildup problem unless you live in an environment with a lot of dander, pet hair, smoke, carpets that are rarely vacuumed, and so on.īut if you're still worried that your system may be in danger, here are the three main symptoms of a dust problem that requires immediate attention. Cleaning dust out of a Mac isn't as easy as cleaning dust out of a PC, but it's not impossible.
