"Software closed because of an error" upon booting. Fix: This usually means your atmosphere/contents/01006F8002326800 folder has an incompatible mod. Remove RomFS mods like "Item Spawner" or "NPC Editor" until they are updated for 2.0.6.
Before updating, always back up your main.dat and main.dat.bak files using JKSV or Checkpoint. While 2.0.6 is safe, backing up your island is the golden rule of Animal Crossing modding. Stay tuned to official Nintendo support channels and trusted homebrew forums for any follow-up patches. As of this writing, 2.0.6 appears to be the terminal update for Animal Crossing: New Horizons. Animal Crossing New Horizons -NSP--Update 2.0.6... Fixed
The update says "Corrupted Data" during installation. Fix: Your NSP dump might be incomplete. The legitimate MD5 checksum for the 2.0.6 update should match C4F3-9A22-1B50 . Redownload the base NSP first. Why "Fixed" Matters for the Longevity of ACNH With Nintendo officially stating that no new content will be added to Animal Crossing: New Horizons , patch 2.0.6 represents a "maintenance mode" update. The keyword "Fixed" in the filename is a promise of stability for the next several years. "Software closed because of an error" upon booting
Published: October 2024 – Analysis of the Final Major Stability Patch Before updating, always back up your main
My custom design paths are glowing white. Fix: 2.0.6 re-indexed texture memory. Re-save your custom designs from the kiosk in Able Sisters.
Approx. 750 MB (over the 2.0.5 base) Required firmware: 16.0.0 or higher (if using a real Switch) Compatible with: Happy Home Paradise DLC (v2.0.6 compatible DLC NSP required separately)