Windows or macOS doesn't recognize the file type because the directory structure was compressed or renamed incorrectly.
Identify the drive letter where the "file" is located (e.g., D: ). filedot to folder fixed
Move the new folder into the directory where the broken file is. Windows or macOS doesn't recognize the file type
Rename that new folder to the as the broken file. remove the trailing dot.
If the file is named something like WorkData. , remove the trailing dot.
