. update all, from("C:\Program Files (x86)\Stata15\stataupd\stata15update_win")
(examining C:\Program Files (x86)\Stata15\stataupd\stata15update_win)
file C:\ST_4bec_000002.tmp could not be opened
C:\Program Files (x86)\Stata15\stataupd\stata15update_win is not a valid update
> disk
r(603);