This can sometimes save a lot of CPU and/or disk cycles. In administrative CMD:
schtasks /Change /Disable /TN "Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser" sc delete DiagTrack sc delete dmwappushservice echo “” > C:\ProgramData\Microsoft\Diagnosis\ETLLogs\AutoLogger\AutoLogger-Diagtrack-Listener.etl reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\DataCollection /v AllowTelemetry /t REG_DWORD /d 0 /f