I was mousing around and found the article linked above. Hope it helps...

I've been reading about this upcoming October update to W10. It won't be especially huge, just the same, 10 or so Gigs might give someone a problem of an incomplete download. This is a very useful tool for the upcoming W10 October update. You may need this if the above occurs: Windows will not tell you this is happening and Windows might get borked. ( https://download.cnet.com/blog/download-blog/microsoft-warns-windows-10-users-to-free-up-storage-space-for-the-big-october-update/?tag=nl.e785&...