To update The Legend of Zelda: Breath of the Wild on the Cemu emulator, you must manually install the update files through the emulator's menu. Unlike traditional consoles, Cemu does not automatically download game updates from the internet. Steps to Install the Update Open Cemu: Launch the Cemu emulator application.

The Price of Power: Gameplay Consequences

This wasn't without quirks. Running Breath of the Wild at 60 FPS on Cemu famously broke certain physics. Arrows flew faster, but so did the global game clock—meaning weapon durability drained twice as fast, and some scripted events (like the introductory cutscene) would desync audio. Players needed to hotkey a "toggle 30/60 FPS" button or use mods like FPS++ to dynamically adjust speed.

Step 2: Update Cemu Itself

• For Windows: Download the latest version from the official Cemu GitHub releases page. Extract the .7z file to a new folder. Do not overwrite an old installation—migrate your mlc01 and controllerProfiles folders manually.
• For Steam Deck/Linux: Use the EmuDeck updater, or run sudo pacman -S cemu (if using Arch) or build from the AUR.

Once updated to the latest version (typically v1.5.0/v1.11.0 or higher in-game), you can leverage Cemu's unique PC features: