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Windows Update tells me that I'm up to date, and I've not knowingly started any installers, but the "Windows Modules Installer Worker" process is merrily thrashing my disk - is there a log, or way to find out what it thinks it's up to?
Rowland Shaw
Posted 2014-12-21T16:08:01.913
Reputation: 3 607
provide a xperf trace: http://pastebin.com/ZquQj02W May guess is that the maintenance task kicks up ad tries to compress WinSxS folder to free up space.
– magicandre1981 – 2014-12-21T20:15:04.280