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The CPU (Central Processing Unit) is the part of a computer that performs tasks instructed by the computer programs. Its role is somewhat analogous to that of the human brain; it performs simple mathematical, logical, and in/out operation of the machine.

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Macbook Pro suddenly slows down with high CPU load

After a sudden power cut, my Macbook Pro became so slow and laggy with high CPU load. The CPU load is very high on startup and whenever I open an app. … Even a small app like Notes also causes more than 100% CPU load. I have checked the fan, repaired the disk, reset VRAM, reset SMC... but the issue still persists. Any ideas? …
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