Hello Bea20853 and welcome to our Samsung Community. Being that you have reset the TV, it now has the default apps preloaded and shown on the Home screen. To add additional apps as requested you will need to select APPS and then select the Search icon in the top-right corner, then enter the app you want to download and Select Install.
****If the app is not listed in the Home menu, use the directional pad on you remote to select Apps, and then select the app you want. You can add apps to your Home screen by going to Apps, select Settings in the upper (top) right corner, highlighting your desired app, and then select Add to Home.
Please note if an app is no longer in the Apps Store, there may be a new policy or compatibility issue. Checking the app store to see if it has been removed is the best recommendation for accuracy.
