Mortal Kombat 11 Aftermath -nsp Update 1.0.17... May 2026

Mortal Kombat 11 Aftermath – NSP Update 1.0.17: The Ultimate Switch Fighter Gets Its Final Polish

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When Mortal Kombat 11 first launched on the Nintendo Switch, it was met with a mixture of awe and skepticism. Could the hybrid console truly handle the graphic fidelity, gore, and cinematic flair of NetherRealm’s brutal fighter? Over time, a series of patches turned a rough port into a respectable one. But the release of the Mortal Kombat 11 Aftermath – NSP Update 1.0.17 marks a significant milestone for the community, especially for those running custom firmware (CFW) and seeking the definitive, most stable version of the game.

If you’ve been searching for details on this specific update—what it fixes, how it interacts with the Aftermath expansion, and why version 1.0.17 is worth the bandwidth—you’ve come to the right place.

Final Verdict

Mortal Kombat 11: Aftermath – NSP Update 1.0.17 is a essential maintenance patch for Switch owners. It doesn't shake up the meta or add spectacle, but it polishes an already massive fighter to a more reliable state. For those who have finished the main Aftermath story, the update ensures that online battles and Tower runs are less prone to technical interruptions.

Note: As of this writing, NetherRealm has ceased major updates for MK11, focusing on future projects. Therefore, 1.0.17 is likely one of the final patches for the Switch version, making it the definitive way to experience the game on Nintendo’s hybrid console. Mortal Kombat 11 Aftermath -NSP Update 1.0.17...

For players on the Nintendo Switch, the Mortal Kombat 11 Aftermath - NSP Update 1.0.17 represents a significant milestone in the game's lifecycle, bringing substantial content additions and technical refinements to the handheld version. This update, released in mid-2020, was designed to align the Switch version with the major Aftermath expansion, introducing new story chapters, characters, and iconic finishing moves. Key Features of the Aftermath Expansion

The 1.0.17 update served as the technical foundation for the Aftermath expansion, which marked the first time a Mortal Kombat game received a cinematic story epilogue.

Extended Story Campaign: Picking up immediately after the base game's conclusion, the story follows Fire God Liu Kang and Raiden as they attempt to restart history, only to be interrupted by Shang Tsung.

New Playable Fighters: The update added three major characters to the roster: Fujin: The God of Wind and Raiden’s brother. Sheeva: The four-armed Shokan queen. Mortal Kombat 11 Aftermath – NSP Update 1

RoboCop: A guest fighter featuring the voice and likeness of original actor Peter Weller.

The Return of Friendships: A fan-favorite from the 90s, Friendships allow players to defeat opponents with kindness rather than gore, featuring lighthearted animations like character-specific dances or hobbies. Technical Improvements and Patch Details

Beyond the marquee content, the 1.0.17 update (often referenced alongside version 1.17 in patch notes) addressed critical performance and gameplay balance issues specifically for the Nintendo Switch. Mortal Kombat 11


Technical Specs of the NSP Update File

For users managing their game library via Tinfoil, DBI, or Awoo Installer, here are the precise details of the Mortal Kombat 11 Aftermath NSP Update 1.0.17: Technical Specs of the NSP Update File For

| Specification | Detail | | :--- | :--- | | Title ID (Base) | 0100F2200C984000 | | Update Title ID | 0100F2200C984800 | | Update Version | v1.0.17 (v327680) | | Required Firmware | 14.1.2 (or higher via Atmosphère) | | DLC Required | Aftermath Expansion (Unlocker NSP required) | | Signature Check | Requires Patch (Sigpatches) |

Warning: If you install Update 1.0.17 without the base "Aftermath" DLC unlocker, the game will function, but characters like Fujin will remain grayed out.


What Does Update 1.0.17 Do?

For the Nintendo Switch version, patch 1.0.17 is not a major content drop but rather a stability and performance patch. Based on patch notes from similar version numbers across platforms (adapted for Switch), 1.0.17 addresses:

  1. General Gameplay Balance: Fine-tunes frame data for several characters (e.g., minor adjustments to Geras, Cetrion, and Jacqui Briggs to align with other console versions).
  2. Bug Fixes: Resolves rare crashes during online matches and in the Krypt (the game’s third-person exploration mode).
  3. Localization & Text Corrections: Fixes mistranslated or missing text in certain character endings and menu descriptions.
  4. Augment System Stability: Corrects an issue where certain character augments would not save properly after closing the software.
  5. Performance Optimization on Switch: Specifically targets frame rate dips during Fatal Blows and Fatalities on demanding stages (e.g., the Sea of Blood or RetroKade).