> For the complete documentation index, see [llms.txt](https://huataihuang.gitbook.io/cloud-atlas-draft/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://huataihuang.gitbook.io/cloud-atlas-draft/os/linux/storage/filesystem/fat.md).

# FAT文件系统

微软的FAT文件系统，古老依然存在的文件系统，Linux也提供了支持。