How to Download Undertale on PC or Mac

Last Updated: October 21, 2021

This wikiHow teaches you how to download Undertale on a PC or Mac. Undertale is a 16-bit style role-playing game inspired by games like Earthbound. It's about a child who is trying to return to the surface after falling into the Underground. You can download Undertale on PC or Mac from Steam. It costs $9.99 to purchase.

Steps

1
Open Steam. Steam is an distribution platform for games on PC and Mac. If you do not have Steam or a Steam account, use the following steps to create an account and download Steam.
- Go to https://store.steampowered.com/.
- Click Install Steam
- Click Install Steam Now
- Click the Steam setup file and follow the on-screen instructions.
- Open Steam.
- Log In with your account name and password, or click Create a new account.
- Fill out the form and click Continue.
2
Click Store. It's in the upper-left corner of the Steam app.

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3
Type Undertale in the search bar. The search bar is in the upper-right corner above the Store page on Steam. This displays a list of games that match your search result.
4
Click Undertale. It's listed below the search bar when you search for Undertale.
5
Scroll down and click Add to Cart. It's the green button below the banner that says "Buy Undertale". This displays the contents of your cart.
- You can also purchase the Undertale and Soundtrack package, and downloadable add-on content for the game.
6
Click Purchase for Myself. It's the green button below Undertale in your cart.
7
Select a payment method. Use the drop-down menu in step 2 to select a payment method. You can pay using PayPal, Visa, Mastercard, American Express, Discover, or JCB.
8
Fill out the form and click Continue. Fill out the form with your payment information. You will need to provide your credit or debit card number, expiration date, and security code on the back. You will also need to provide your first and last name, your address, and phone number. Click Continue below the form and to the right when you are finished.
- Games that you have purchased appear in your Steam library. You can download purchased games at any time in your library.
9
Click Install. After you purchase a game from Steam, a dialogue box appears asking if you want to install the game.^{[1]
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10
Click Next. This begins the installation process. The progress is displayed in a bar in the dialogue box and at the bottom of the Steam app.