What can Windows 10 record?

Question

Windows

The system is installed on an SSD. From time to time, the System process writes something at a speed of 100-250 mb / s (it varies). What can the system record?

Answer 1

1 - indexing (cut down nafig, the first thing you need to cut down from the tire if the search is used less than once an hour)
2 - writes a pack of data that will be sent in about twenty minutes, it's impossible to get rid
of 3 - superfetch, the only good thing
4 - maybe that- then downloads

Answer 2

Stop the Windows Update service and check. I had this a couple of times, extinguished the service and the work returned to normal.