If you are using a .wud or .wux disc image, you may need to manually copy the update files into the correct mlc01 paths. A proven method is:
: A hidden performance feature that dynamically overclocks the Switch CPU during loading sequences. botw update 160 portable
The patch updated internal actor metadata and reorganized instance heaps. This makes the game much more stable over long play sessions, mitigating memory leaks that typically plague portable emulator instances. If you are using a