: Connect your Switch to your PC and use DBI's "Run MTP responder." You can then drag and drop the .xci file directly into the "MicroSD Install" folder on your computer.
To play an XCI file, your console must be running Custom Firmware (CFW) like Atmosphere.
: Since XCIs are "static," you may need to install separate updates (usually in .nsp format) to access the latest features. 3. Gameplay Guide: NeverAwake
The extension indicates a compressed archive. To access the playable game file, you must extract it using a computer. Software Needed : Use a free tool like 7-Zip or WinRAR.
: Right-click the file and select "Extract Here." This will provide you with a .xci file, which is a digital backup of a physical Switch game cartridge.