Hi there! I understand you're looking to turn on Instant Mode in the Hipstamatic app. Could you please confirm if you are using the latest version of Hipstamatic on your device? Also, are you currently able to open the app and access the camera settings? This will help me guide you more accurately.

Meanwhile, I can share that Instant Mode in Hipstamatic is a developing mode where your photos are processed and appear immediately after you take them, instead of with any delay. Usually, you can choose between "Instant" and "Delayed" developing modes within the app settings or camera options.

Once you confirm your app status, I can give you step-by-step instructions on how to activate Instant Mode on your Windows device, or if you’re on mobile, the right interface to find it. Would you like to proceed with this?