Var directory structure in Mac

Below is list of directories and respective details as generally found in /var/ directory of Mac.

Feel free to comment below if you find new directories (name and details)

/var/:

  • /var/agentx/
  • /var/at/
    • /var/agentx/jobs/
    • /var/agentx/spool/
    • /var/agentx/tabs/
    • /var/agentx/tmp/
  • /var/audit/
  • /var/backups/
  • /var/db/
    • /var/db/Accessibility/
    • /var/db/analyticsd/
    • /var/db/applepay/
    • /var/db/astris/
    • /var/db/awdd/
    • /var/db/BootCaches/
    • /var/db/caches/
    • /var/db/cmiodalassistants/
    • /var/db/com.apple.xpc.launchd/
    • /var/db/com.apple.xpc.roleaccountd.staging/
    • /var/db/ConfigurationProfiles/
    • /var/db/CoreDuet/
    • /var/db/crls/
    • /var/db/CVMS/
    • /var/db/datadetectors/
    • /var/db/dhcpclient/
    • /var/db/diagnostics/
    • /var/db/DifferentialPrivacy/
    • /var/db/displaypolicyd/
    • /var/db/dscsym/
    • /var/db/dslocal/
    • /var/db/DuetActivityScheduler/
    • /var/db/dyld/
    • /var/db/efw_cache/
    • /var/db/emondClients/
    • /var/db/findmydevice/
    • /var/db/fpsd/
    • /var/db/fud/
    • /var/db/geod/
    • /var/db/gke.bundle/
    • /var/db/gkopaque.bundle/
    • /var/db/GPURestartReporter/
    • /var/db/hidd/
    • /var/db/launchd.db/
    • /var/db/locationd/
    • /var/db/lockdown/
    • /var/db/mds/
    • /var/db/net-snmp/
    • /var/db/nsurlsessiond/
    • /var/db/nsurlstoraged/
    • /var/db/ondemand/
    • /var/db/openldap/
    • /var/db/PanicReporter/
    • /var/db/powerlog/
    • /var/db/receipts/
    • /var/db/reportmemoryexception/
    • /var/db/securityagent/
    • /var/db/softwareupdate/
    • /var/db/spindump/
    • /var/db/Spotlight/
    • /var/db/sudo/
    • /var/db/SystemPolicyConfiguration/
    • /var/db/systemstats/
    • /var/db/timed/
    • /var/db/timezone/
    • /var/db/TokenCache/
    • /var/db/uuidtext/
    • /var/db/vmware/
  • /var/empty/
  • /var/folders/
  • /var/install/
  • /var/jabberd/
  • /var/lib/
    • /var/lib/postfix/
  • /var/log/
    • /var/log/apache2/
    • /var/log/asl/
    • /var/log/Bluetooth/
    • /var/log/com.apple.xpc.launchd/
    • /var/log/CoreDuet/
    • /var/log/cups/
    • /var/log/DiagnosticMessages/
    • /var/log/displaypolicy/
    • /var/log/emond/
    • /var/log/powermanagement/
    • /var/log/ppp/
    • /var/log/uucp/
  • /var/ma/
  • /var/mail/
  • /var/msgs/
  • /var/netboot/
  • /var/networkd/
    • /var/networkd/Library/
  • /var/root/
    • /var/root/.Trash/
    • /var/root/Downloads/
    • /var/root/Library/
  • /var/rpc/
    • /var/rpc/ncacn_np/
    • /var/rpc/ncalrpc/
  • /var/run/
    • /var/run/com.apple.AssetCache/
    • /var/run/displaypolicyd/
    • /var/run/mds/
  • /var/rwho/
  • /var/spool/
    • /var/spool/cups/
    • /var/spool/mqueue/
    • /var/spool/postifx/
    • /var/spool/uucp/
  • /var/tmp/
  • /var/vm/
    • /var/vm/.Trashes/
  • /var/yp/
    • /var/yp/binding/
    • /var/yp/binding-orig/