Skip to content
If the game prompts a corruption error after updating, delete the update file via system settings and reinstall a clean copy of the patch. ⚔️ Maximizing Your Miitopia Experience
A Nintendo Switch running up-to-date custom firmware (like Atmosphere).
Fixing minor bugs that could lead to crashes or freezing during intense Mii battles or when loading new areas.
No new weapons, armor, or areas were added in any update. The core game is complete on cartridge; updates only polish the experience. Miitopia Switch NSP UPDATE
This article dives deep into everything you need to know about the latest updates for Miitopia on the Switch, including version histories, what each patch fixes, file size considerations, and the crucial differences between the base game (NSP) and its subsequent update files (UPD).
"Checking if the software can be played..." (Infinite Loading)
Furthermore, with the advent of the , backwards compatibility has been a hot topic. Interestingly, Nintendo has released specific updates for certain older Switch titles to ensure they run smoothly and without graphical glitches on the new hardware. In December 2025, Nintendo patched 10 games, including Miitopia , to fix these issues. This patch was specifically designed to address visual glitches, ensuring the experience on the Switch 2 is "up to parity with the original Switch version". If the game prompts a corruption error after
No. Game updates and save data are stored in completely separate partitions on the Nintendo Switch. Installing an NSP update will simply patch the game files and leave your custom Miis, relationships, and story progress intact. How do I check which version of Miitopia I am running?
Fully remastered textures and vibrant lighting tailored for home television screens. How to Install Miitopia NSP Updates Safely
Fixed a bug where progress could be lost if the game was closed immediately after opening the HOME Menu. No new weapons, armor, or areas were added in any update
Issue 1: "The software was closed because an error occurred"
A new party member that assists in battle and builds bonds.