For Android devices:

Go to the Google Play Store and search for « Xtream IPTV Player. »
Select the app from the search results and click on the « Install » button to download and install the app on your device.
Once installed, launch the app and enter your IPTV provider’s login details.
If you encounter any issues while installing the app from the Google Play Store, you can download the APK file from the Xtream IPTV Player’s official website and follow the instructions I provided earlier.

For iOS devices:

Go to the App Store and search for « Xtream IPTV Player. »
Select the app from the search results and click on the « Get » button to download and install the app on your device.
Once installed, launch the app and enter your IPTV provider’s login details.

For Windows devices:

Go to the Xtream IPTV Player’s official website and download the Windows installer file.
Run the installer file and follow the on-screen instructions to install the app on your Windows device.
Once installed, launch the app and enter your IPTV provider’s login details.

For macOS devices:

Go to the Xtream IPTV Player’s official website and download the macOS installer file.
Run the installer file and follow the on-screen instructions to install the app on your macOS device.
Once installed, launch the app and enter your IPTV provider’s login details.

Ones the app is installed follow this steps :

1-Open the app and click on the “Settings” icon on the top right corner of the screen.

2-In the Settings menu, click on “Add new playlist and EPG source.”

3-Enter your IPTV service provider’s URL or M3U playlist file URL in the “Playlist name” field. Then, click on the “Add” button.

4-Once the playlist is added, you can select it from the “Playlist” section of the app’s main screen.

If your IPTV service provider also provides an EPG (Electronic Program Guide), you can add that as well by clicking on “Add EPG source” and entering the EPG URL.
You can also customize the app’s appearance and settings in the “Settings” menu. For example, you can change the player layout, enable/disable parental control, and set up a favorite channel list.
Finally, select the channel you want to watch from the playlist and enjoy streaming IPTV content on your device using the Xtream IPTV Player app.