Hi everyone! I recently switched from Windows 10 to Zorin OS 18 and ran into some issues with my external SSD, which is packed with games I used on Steam. I thought it would be straightforward—just plug in the SSD and select it in the Steam settings. But it's been a real hassle! I installed Steam as a Flatpak, but it needed Flatseal, which I added, but I still got a yellow triangle, and it wouldn't work. I even tried the .deb version of Steam, but I couldn't access the SSD there either. It seems like I might be missing something. Can anyone help me figure this out? If I wasn't clear about something, just let me know, and I'll clarify!
3 Answers
Just a heads up, games usually work best with a native Linux filesystem like EXT4. Make sure you're aware that Windows and Linux handle the file structures differently, which could be causing the issues you're experiencing.
You might be having trouble because NTFS drives can have issues with Linux, especially when it comes to writing data—this could lead to data corruption. It’s often better to back up your games and format that SSD to EXT4. This way, Steam can use it properly, but you may need to redownload your games afterwards.
NTFS won’t work smoothly with your setup since it doesn’t support Linux file permissions well. I recommend formatting the drive to a filesystem like btrfs or EXT4 to improve compatibility with Steam. And yes, you will need to redownload the games after formatting.

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