Windows update causing system high CPU on Windows 10
8635
Troubleshoot High CPU usage by the "System" process
32659
Windows 10 internet speed capped at half the original speed on new PC
137443
High CPU usage by "System" and "System interrupts" (caused by ACPI.sys)
29224
How do I force Windows to check for updates?
95258
How does windows "limit" the CPU (Power Options / Battery saving)
19567
How can I do a CPU cache flush in x86 Windows?
129152
Is setting a higher nice level for a process an effective way to reduce its impact on system load/CPU time?
49041
Deferring updates in Windows 10
97826
Can I get more information on what Windows Update is doing?
134473
Software and Updater consumes 100% CPU in Ubuntu 16.04
53468
Is there some way to prevent any and all restarts? Not just from Windows Update?
26587
How to prevent Windows 10 from restarting the computer after installing updates
101404
Can I manually limit the %CPU used by a process?
39500
After Windows 10 Fall Creators Update, a svchost.exe instance is constantly using CPU time
42073
What to do when a Windows Update (KB4480970) breaks your computer?
157317
Disabling windows updates for windows 10
143443
Prevent Windows 10 from installing/updating a specific driver?