---
tag: m0024
title: Start or Resume SD print
brief: Start or resume a file selected with M23
author: thinkyhead

group: sdcard
requires: SDSUPPORT

codes: [ M24 ]
related: [ M23, M524 ]

notes:
- Since Marlin 2.0.0, SD printing can be aborted with [`M524`](/docs/gcode/M524.html).

parameters:

- tag: S
  optional: true
  description: Position in file to resume from (requires `POWER_LOSS_RECOVERY`)
  values:
  - tag: pos
    type: long

- tag: T
  optional: true
  description: Elapsed time since start of print (requires `POWER_LOSS_RECOVERY`)
  values:
  - tag: time
    type: long

---

Start an SD print or resume the paused SD print. If `PARK_HEAD_ON_PAUSE` is enabled, unpark the nozzle.

If `POWER_LOSS_RECOVERY` is enabled `M24` accepts parameters which allow resuming the print from a specific point in the file. These parameters are usually only used in this scenario.
