Forget the patch notes (which lied, as usual). Here is what the new firmware actually enables:
Should the new firmware cause issues, you can downgrade – but only to specific older versions: tpmt5510spb803 firmware new
When updating your device's firmware, it's crucial to follow the provided instructions carefully. Incorrectly updating your firmware can lead to device malfunctions. Forget the patch notes (which lied, as usual)