On the root of your USB drive or SD card, create a folder named wbfs . Inside that folder, each game must reside in its own subfolder.
containing split-part archives of the entire Wii library (USA, Japan, and Europe). Bypassing Quotas
The safest and most secure method is to use a homebrew tool like CleanRip directly on your Wii. This allows you to rip your physical retail discs straight to your portable drive, which you can then upload to your private Google Drive for safekeeping.
Many users on platforms like Reddit and niche gaming forums have shared their personal WBFS collections through public Google Drive links. These can range from curated "best-of" lists to full Redump sets covering the entire Wii library.
You need a softmodded Wii with a USB loader like USB Loader GX or WiiFlow. Insert your original disc, run the USB loader, and choose "Install" to copy the game to a USB drive as a WBFS file. Alternatively, use a PC DVD drive that can read Wii discs (rare) and software like Wii Backup Manager or CleanRip.
A clean, graphical user interface for macOS users that parses WBFS and ISO files, retrieves game details from the internet, and handles file transfers safely. Step-by-Step: Syncing Google Drive to Your Portable Drive