Windows each update will attract the attention of public and will inevitably cause a lot of problems.
Some of them can be fixed while other can not until new update is out to patch them.
If you find your Windows 10 CPU spikes, dont worry; youre not alone.

This post talks about the Windows 10 high CPU usage.
But what I want to say is that you dont need to be panic since you got many companions.
Lets take a look at an example in which the user says hisCPU spikes.

MiniTool Solutionhas provided various tools to help solve disk problems and improve system performance.
However, many users who installed this update said they have experienced unexpected processor spikes.
It causes a major and constant spike in CPU usage Windows 10 (up to 40%).

you could go to check the CPU usage by opening Task Manager.
Fix Desktop Window Manager High CPU Or Memory Issue!
And this finally results in SearchUI.exe process spiking and the function of Start menu is also affected.

But dont worry, you still have chance to solve Windows update high CPU.
Way 1: remove the update.
BTW, pleaseclick hereif youd like to know how to recover lost data after Windows update.
Way 2: tweak the Registry controls.
How to fix if the Windows 10 WinX menu is malfunctioning?
If you also encountered the high CPU usage Windows 10, just try these methods without delay.