# Unicore 1. First, you need to purchase the key here\ \ 🇺🇸 \ 🇻🇳 \ \ **The key will have 15 characters, for example:**\ `QXGRK-UBIJZ-SCPEP`
2. After receiving the key, you need to turn off Windows Defender

3. Then download the loader [here](/imwave-guide/loader-file-tp/uni.md)\ \ If you have a problem like this after downloading the loader, just right-click & "Keep"

4. Open the file and extract it to your desktop

5. After that, you need to right-click and run as administrator

6. Copy and paste the key you have purchased into the loader then log in

Click "Start Load" button and wait for it to close the window then start game

7. 1. Start the game and press “**F2**” at the login screen

2. To close/open menu use the “**Insert**” button on your keyboard ## Thank you for reading! If you have any questions, you can reach out to me here: --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://imwave.gitbook.io/imwave-guide/genshin-impact/unicore.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.