c# - Could not load file or assembly Newtonsoft.Json -

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i trying use json.net in c# write json file. when build code builds fine , creates parser.exe fine. when try run parser.exe on seperate server needs run gives me error

system.io.filenotfoudexception: not load file or assembly  'newtonsoft.json, version=10.0.0.0, culture=neutral, publickeytoken=30ad4f...'  or 1 of dependencies. system cannot file file specified.  

do need copy newtonsoft dll server needs run. appreciated.

make sure referenced dll set deployed bin folder right clicking on reference, selecting properties , setting copy local true.

update:

what's happening have dll referenced locally when deploy program, it's missing target machine.

by setting reference copied, bin folder have copy of long deploy (including bin folder), should work.