**3DS firmware 11.16.0 was recently released**. 以下是你該知道的:
- If your device is running *Luma 11.0*, it is *100% safe* to update. You can check your Luma version by holding (Select) while booting your device.
- If your device is on an older Luma version, you should [update Luma](checking-for-cfw) before you update your device to 11.16.0.
- [BootNTR Selector](https://github.com/Nanquitas/BootNTR/releases/latest) (used for running PLG plugins and wireless streaming) will need to be updated before it will work on 11.16.0. If you use it, you may want to wait for it to be updated before you update your device to 11.16.0.
- If your device does not yet have custom firmware, you can still install it on this version for free without any additional hardware, but the recommended method has been changed.
* If you are using Windows to move files to/from the SD card, you may want to [enable file extensions](file-extensions-(windows)) to avoid misnaming files.