How to do win10cpu high occupancy rate

Method 1:
Press the Win button, type regedit and press Enter to open the Registry Editor. Expand the following location:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTimeBroker
Find start on the right and change its value from 3 to 4.

To be reminded, modifying this value will affect Cortana's performance, which is one of the possible reasons for the CPU's high occupancy. If you don't use Cortana, you can refer to this method.
Method 2:
Another reason for CPU usage may be the P2P sharing service used for background updates. You can choose to turn off P2P sharing. Method: Open System Settings — Update & Security & mdash; Windows Update & mdash; Advanced Options & mdash; Choose how to provide updates, & "Updates from multiple locations"

Method 3:
If you are using the Win10 Home Edition system and have the Windows Spotlight feature enabled, it may be that the background service of the feature causes the CPU to be extremely high. Open System Settings — Personalize — lock screen interface, select other background mode.

Method 4:
Windows prompt function may also lead to high CPU usage. This function will push some notifications about system features according to user's operating habits. If you are already familiar with Win10, you can It is closed. Open System Settings — System — Notifications and Actions, close “shows tips about Windows”.