Table of Content

setup error

when run setup-x86_64.exe 2.881, got this error no matter install from Internet or download then install from local,

Unable to extract /etc/ -- corrupt package?
Unable to extract /etc/postinsall -- corrupt package?

setup.log
2017/09/11 07:56:22 Starting cygwin install, version 2.881
2017/09/11 07:56:22 User has backup/restore rights
2017/09/11 07:56:22 io_stream_cygfile: fopen(/etc/setup/setup.rc) failed 2 No such file or directory

remedy

issue solved by installing as Administrator