Check out Enko's Installer here Thats a good way to get started.
If you don't know how to update check out an easy update video here.
If you want some more Installer & Tech options you can check out our whole section on the forums here .
Its a good idea to check out the official DSP Configuring Setup Here .
Try your best to learn a bit, poke around and read. Most of the time its pretty easy to get everything going. Sometimes players run into problems, it happens to all of us. Make sure to join our Discord. Don't be shy to ask questions. Don't be dishearten if you don't get a reply straight away. Some days will have tons of activity, other days not so much. You will see the most activity around 3pm-Midnight, Eastern Times.