On Tue, 14 Nov 2017 01:11:13 -0500, Paul wrote:

I can relate a funny story about Win10 install. I originally had a
data partition, one where I'd formatted NTFS with 32K clusters,
instead of 4K clusters. I didn't even think about it at the time,
and did a Win10 install (apparently without the partition being
reformatted) right into that partition....

Why would the installer worry about the cluster size? Files don't
care, do they?