Hi there! I understand you're having trouble with the Kansas Lottery PlayOn app, specifically that it says it needs an update but there's no option available to do so. Let's figure this out together!

1. Check App Settings: First, let's ensure your device is set to automatically update apps. You can do this by going to the Google Play Store, tapping on the three horizontal lines (menu) in the top left corner, then selecting "Settings." Under "Auto-update apps," ensure it's set to "Over any network" or "Over Wi-Fi only".

2. Manual Update Attempt: If automatic updates are enabled and you still can’t update, let’s try to manually check for updates:
- Open the Google Play Store.
- Search for "Kansas Lottery PlayOn."
- If there's an "Update" button, tap it to download the latest version.

3. Reinstall the App: If the update option is still missing, you might want to uninstall and then reinstall the app:
- Go to your device’s settings, find "Apps" or "Applications," and look for the Kansas Lottery PlayOn app.
- Tap on it, then select "Uninstall."
- Reopen the Google Play Store, search for the app, and download it again.

4. Check Compatibility: Ensure that your Android version (10) is compatible with the latest app updates. Most apps generally require specific Android updates.

If you still face issues after these steps, it may be helpful to access the old version of the app briefly to see if you can prompt the upgrade from there, as mentioned in the recent changes to the PlayOn app. You can read more about this here

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