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

Alex blinked. “How did you know?”

Here’s a useful, fictional story based on the real-world scenario of someone dealing with Mortal Kombat 11: Aftermath and the (NSP format) on a Nintendo Switch. Title: The Ghost in the Kombat Mortal Kombat 11 Aftermath -NSP Update 1.0.17...

She deleted the game’s extra data (not the save). From System Settings > Data Management > Manage Software, she deleted the “Update Data” for MK11 only. Then, she deleted the “Downloadable Content” for Aftermath . Alex blinked

She used the Switch’s built-in data management to back up Alex’s save data to the cloud (and a local SD card copy via homebrew save manager). “Never apply a buggy patch without a save backup,” she said. From System Settings > Data Management > Manage

“Because the update assumed you had clean, pristine data,” Sam explained. “But your old save had references to a pre- Aftermath version of the Krypt. 1.0.17’s new memory allocator choked on that. By forcing the game to rebuild its caches with 1.0.16 first, you gave it a ‘translation layer.’ Then 1.0.17 just improved, not replaced.”

His sister, Sam, noticed his frustration. “Let me guess. Update 1.0.17?”