This section describes how to install Neo4j on Mac OS.
Download the latest release from Neo4j Download Center.
Select the appropriate tar.gz distribution for your platform.
Check that the SHA hash of the downloaded file is correct:
SHA-256which will be located below your downloaded file.
SHA-256hash for the file that you downloaded.
Extract the contents of the archive, using
tar -xf <filename>
Refer to the top-level extracted directory as: NEO4J_HOME
Change directory to:
Ctrl-Cin the console.
When Neo4j runs in console mode, logs are printed to the terminal.
Use the standard Mac OS system tools to create a service based on the
The limit of open file descriptors may have to be increased if a database has many indexes or if there are many connections to the database.
The currently configured open file descriptor limitation on your Mac OS system can be inspected with the
launchctl limit maxfiles command.
The method for changing the limit may differ depending on the version of Mac OS.
Consult the documentation for your operating system in order to find out the appropriate command.
If you raise the limit above 10240, then you must also add the following setting to your neo4j.conf file:
Without this setting, the file descriptor limit for the JVM will not be increased beyond 10240.
Note, however, that this only applies to Mac OS.
On all other operating systems, you should always leave the
MaxFDLimit JVM setting enabled.