Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS System Requirements & Compatibility – Switch / Ryujinx & Yuzu (Win & Mac) (2026)
Quick Answer – Desktop Specs for Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS: To run Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS (Latest v2026 Build) smoothly on desktop, your system requires a 64-bit OS (Windows 10/11 or macOS Sonoma/Sequoia), a quad-core processor (Intel Core i5 / AMD Ryzen 5 / Apple M1+), and 8 GB to 16 GB of RAM.
Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS Minimum vs. Recommended Desktop System Requirements (2026)
| Hardware Component | Minimum Desktop Specs | Recommended Desktop Specs |
|---|---|---|
| OS / Environment | Windows 10 64-bit / macOS 13 Ventura+ | Windows 11 64-bit (24H2) / macOS 15 Sequoia |
| Processor (CPU) | Intel Core i3-9100 / AMD Ryzen 3 3100 / Apple M1 | Intel Core i5-12400 / AMD Ryzen 5 5600X / Apple M2 Pro |
| Memory (RAM) | 8 GB Dual-Channel RAM | 16 GB DDR4 / DDR5 / Unified Memory |
| Graphics (GPU) | NVIDIA GTX 1050 Ti / AMD RX 570 / Apple Metal 3 | NVIDIA RTX 3060 / AMD RX 6600 XT (8 GB+) |
| Build Version | Latest v2026 Build | Latest v2026 Build (Verified Full Desktop Release) |
Related Guides: Installation Guide | Crash & Error Fixes | Update & Patch Notes
Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS – Windows 10/11 & macOS Configuration, Preset & Save Data Paths
When backing up user profiles, presets, or local save data between a Windows Desktop workstation and a MacBook Pro/Studio for Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS (Latest v2026 Build), check these default desktop directories:
| Desktop Platform | Default User Data / Config / Preset Directory | Backup & Migration Notes |
|---|---|---|
| Windows 10 / 11 (x64) | %APPDATA%\{Mario__Luigi_Bowsers_Inside_Story__Bowser_Jrs_Journey_Update_3DS}\ or %USERPROFILE%\AppData\LocalLow\{Mario__Luigi_Bowsers_Inside_Story__Bowser_Jrs_Journey_Update_3DS}\ | Back up this folder before installing a newer version or resetting preferences. |
| macOS (Apple Silicon M1–M4 / Intel) | ~/Library/Application Support/Mario__Luigi_Bowsers_Inside_Story__Bowser_Jrs_Journey_Update_3DS/ & ~/Library/Preferences/ | Use Cmd + Shift + G in Finder to open hidden Library paths directly. |
Release Metadata Summary – Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS
- Title / Package: Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS
- Verified Build Version: Latest v2026 Build
- Archive Size: 29MB
- Category: Nintendo Switch Games
- Target Desktop OS: Windows 10/11 (64-bit) & macOS Desktop (Apple Silicon M1/M2/M3/M4 & Intel)
- Primary Download Hub: Download Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS (Latest v2026 Build) Full Desktop Build
Frequently Asked Questions – Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 3DS (Latest v2026 Build)
Is Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey Update 1.1 completely free?
Yes, the update CIA file is offered as a free download on this page. The base game is a commercial Nintendo title, so you should own a legitimate copy before applying the patch.
Do I need the base game to use this update?
Yes. The 1.1 update is a patch, not a standalone game. You must have the base CIA of Mario & Luigi: Bowser’s Inside Story + Bowser Jr’s Journey installed on your 3DS for the update to apply.
Which region should I download, EUR or USA?
Match the update to your base game region. If your base game is EUR, download the EUR update; if it is USA, download the USA update. Mixing regions will not work.
Will installing the update erase my save data?
No. Applying the 1.1 patch does not remove your existing save files. Your progress remains intact after installation.
What tools do I need to install the CIA update?
You need a Nintendo 3DS with custom firmware and a CIA installer such as DevMenu, BigBlueMenu, or FBI. Place the .cia file on your SD card and install it through the tool.
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