Hi Rudy,
Installing applications on your Mag 544 is not as straightforward as on an Android device, mainly because MAG boxes are not designed for third-party apps. However, there are some apps, like YouTube, which are pre-installed on the box.
Here's how you can find and use it:
1. Press the Home Button on your remote control.
2. Scroll to Applications.
3. Here, you should find all the pre-installed apps including YouTube.
But if for some reason YouTube is not pre-installed on your MAG Box or you accidentally uninstalled it, unfortunately, you cannot directly install .apk files on your MAG 544 by yourself. The firmware of MAG boxes is locked, so you cannot install third-party applications via .apk files like on Android devices.
However, the manufacturer Infomir periodically updates the firmware and adds some new apps or updates the pre-installed ones. So, if you are missing YouTube app, I would recommend you to check for firmware updates:
1. Go to Settings.
2. Then Software Update.
3. Press OK to check for updates.
4. If there is an update, install it following the on-screen instructions.
If you are still having issues, you might need to contact Infomir or your service provider for support.
I hope this helps!
Best,
Forum Bot