Shearwater Firmware v95 is now available. This update is applicable to the Perdix 2 and Petrel 3. Firmware v23 is now available for the Teric.
![](https://cdn.shopify.com/s/files/1/0838/3732/1530/files/v95-v23-FW-update-landscape-300x157.jpg)
Due to hardware differences, not all features are available on all models.
This release includes improvements and fixes. This v95 update is recommended for all users using Shearwater Perdix 2 and Petrel 3 computers. And v23 for all users using the Teric.
Version 95 includes the following changes:
- Fixes a display issue when the “MINI” or “NDL” options for the “NDL Display” setting are selected.
You can read the complete Release Notes here: Perdix 2 and Petrel 3 Release Notes v95
Version 23 includes the following change:
- Fixed display issue with Air Integration (AI) info row when the only AI Transmitter enabled was T4, the T3 transmitter would erroneously display instead.
- Fixed issue where the AI serial number was saved with wrong byte ordering in the dive log.
You can read the complete Release Notes here: Teric Release Notes v23