when I'm trying to build osquery I get this error msg "MSBUILD: error MSB1009: Project file does not exist. Switch: ALL_BUILD.vcxproj" do you know how to solve it?

Hello @abraham linkolan, could you give us some more information about the steps that you have followed? Have you been using the steps from here: https://osquery.readthedocs.io/en/latest/development/building/#windows-10 ?