OneDrive users may experience issues while opening a file in the ‘Available when online’ status. At such times, you may see an error message box – Can’t open ...

When you see the Photos can’t open this file because the format is unsupported or the file is corrupted, you can fix it in the following ways. Make sure the file format is supported Check if the file ...

If your Windows 10 or 11 PC is refusing to open JPG files, several issues could be at play, such as corrupted files or problems with the default photo viewer. Try these troubleshooting tips to fix the ...

While you can access downloaded files from the Downloads application, you need a third-party file browser to open files stored in other locations.

Oh, and yeah, you can't 'open' multiple types of files at once since they would not all 'open' in the same software. I suppose you could make a feature request to Microsoft to add that capability, it ...