Lego Harry Potter Collection Switch Nsp Update May 2026
For advanced users managing their SD card storage or using emulators (like Ryujinx or Yuzu), here are the exact specifications of the update file:
Please note: linking directly to files is not possible, but you can verify your dump with these hashes.
In the base version of Years 1-4, the game would frequently soft-lock during the "Shrieking Shack" sequence in Prisoner of Azkaban. The v1.0.3 patch specifically rewrites the script engine for that level, preventing the need to restart the console. LEGO Harry Potter Collection Switch NSP UPDATE
As of the most recent maintenance cycle, WB Games and TT Games pushed the Update v1.0.3 (v65536) for the North American and European versions of the collection. Here is the critical version history:
| Update Version | Release Date | Size | Key Fixes | | :--- | :--- | :--- | :--- | | 1.0.0 (Base) | Launch | ~6.5 GB | Day one release. Included both games. | | 1.0.1 | Early Patch | ~80 MB | Fixed audio desyncs in Chamber of Secrets. | | 1.0.2 | Stability Patch | ~120 MB | Resolved crashes in Diagon Alley hub world. | | 1.0.3 (Current) | Latest | ~150 MB | Critical: Fixed Book of Spells connection error & Switch sleep mode crash. | For advanced users managing their SD card storage
For those looking for the LEGO Harry Potter Collection (USA) Update v1.0.3, the Title ID is usually 010075B0E9240800 with a Base ID of 010075B0E9240000.
The modding community for LEGO Harry Potter is niche but active. If you use graphical mods (e.g., 60 FPS cheats or Resolution mods via ReverseNX): As of the most recent maintenance cycle, WB
A notorious bug in the base NSP caused character dialogue (especially from Ron and Hermione) to desync from subtitles during spell-casting sequences. This update re-timestamps the audio buffers, eliminating the "gap" between speech bubbles and vocal lines.
In the base game, a game-breaking bug in Chamber of Secrets (Year 2) prevented players from opening the sinkhole in Moaning Myrtle’s bathroom. Update v1.0.2 patches the scripting trigger for the Parseltongue mechanic.