In the Magento user guide it states that enabling Sign Static Files, located in Configuration>Advanced>Developer, is only available in Developer mode. I am currently in Production mode and can verify that this is indeed working. Not sure why the guide states its only available in Developer mode?
Also, are there any known issues with enabling the Static File Signature?
I'm running Magento 2.1.10 CE, Apache server, production mode, all caches enabled.