Previous stable firmware releases for Switches

Follow the links below to download previous stable firmware releases for your Switches:

Version 4.0.19:

• PS8-L / PS24-L
• PS24 / PS48

Version 3.6.14:

• PS8-L / PS24-L
• PS24 / PS48

Version 3.5.24

• PS8-L / PS24-L
• PS24 / PS48

Version 3.4.21

• PS8-L / PS24-L
• PS24 / PS48

Details about the firmware re-flashing process can be found here.