: Since it ends in .rar , the file is a compressed container. You would use a tool like 7-Zip or WinRAR to "unlock" it. Inside, you should find the actual .nsp file.
: Before doing anything else, savvy users check the size. An update for a massive game like No Man's Sky should be several gigabytes. If the extracted file is tiny (like a few kilobytes), it might be a "404 error" file or a broken link. NOMNSKY-(USA)-NSwTcH-NSP-Update404-Ziperto.rar
: Ensure you are using a trusted community source. : Since it ends in
: Usually, this file is moved to a microSD card. It acts like a digital "patch" that tells your console, "Hey, here are the new planets, ships, and bug fixes that weren't in the original version." : Before doing anything else, savvy users check the size
: A stylized way of saying it is for the Nintendo Switch. NSP : The file format used for Switch digital packages.
: This is the name of the website or "releaser" where the file originated. A Guide to Using the File