Lego Harry Potter Collection Switch Nsp Update May 2026

| Component | File Size | Title ID (Base) | Version | | :--- | :--- | :--- | :--- | | | 7.2 GB (Dual Game) | 01006C700EEB6000 | v1.0.0 | | Update File (NSP) | 385 MB - 410 MB | (Same as Base) | v1.0.2 | | Required Firmware | N/A | 10.2.0 or higher (AMS 1.0+) | v1.0.2 | Note: You do not need v1.0.1. The v1.0.2 update is a cumulative patch, meaning it contains all previous fixes. How to Install the LEGO Harry Potter Collection Update on Switch (CFW) For users running Atmosphère, SX OS (legacy), or other CFW, follow this standard procedure to apply the NSP update:

For completionists, the update also unlocks the ability to earn 100% studs without the infamous "Hogwarts Crest" glitch that plagued the PS3 and Vita versions. If you currently have the base NSP installed on your Switch, downloading the 400MB LEGO Harry Potter Collection Switch NSP UPDATE (v1.0.2) is non-negotiable. It fixes the audio, stabilizes the frame rate, and patches two game-breaking progression blockers. LEGO Harry Potter Collection Switch NSP UPDATE

This article covers everything you need to know: the latest patch notes, update file sizes, installation requirements, and the specific improvements the v1.0.2 update brings to both Years 1-4 and Years 5-7 . The base version of LEGO Harry Potter Collection (Release v1.0.0) is playable, but it is riddled with minor performance dips and audio sync issues. The v1.0.2 update (the final patch released by TT Games and WB Games) is not just a minor tweak—it is a stability overhaul . | Component | File Size | Title ID