You can toggle between the light and dark interface styles directly in your settings. System Settings (the gear icon). Scroll down the left-hand menu and select Choose either Basic White Basic Black to update your UI instantly. Nintendo Support Accessing the Download Management UI

Nintendo does not provide a direct downloadable file for the Switch UI from a public web link. The UI (including home menu, settings layout, and animations) is part of the system firmware . Updates are distributed only via Nintendo’s official servers through the console itself.

To transfer files from your PC to your Switch's microSD card. 📥 Where to Find Download Links

If you’re looking for a direct 'download link' from Nintendo, you’re out of luck. Official Switch System Software is locked down tighter than Bowser’s Castle. This fan-made version is beautiful but missing the iconic 'click' sounds—you know, the ones that satisfy your soul every time you move the cursor. Also, good luck finding a 'Folders' feature here; just like the original Switch UI for the first five years, it’s a horizontal scroll of chaos if you have more than ten apps.

: This screen displays all active, pending, and completed downloads. Prioritize Downloads