The present invention is a sample analyzing system, including a sample analyzer and a management apparatus connected to the sample analyzer via a communication network. The management apparatus includes: a first memory that stores a computer program for the sample analyzer and manual data which corresponds to a version of the computer program; a first communication device; and a first controller configured to transmit, via the first communication device to the sample analyzer, the computer program and the manual data corresponding to the version of the computer program stored in the first memory. The sample analyzer includes: a second communication device; a second memory that stores the computer program and the manual data received by the second communication device; and a second controller configured to execute the computer program stored in the second memory.