What to do When MII Files Won’t Open

Why won’t your MII file open? You’ve tried double-clicking it, but it doesn’t come up, or you see an error message. So what do you do? This is a common issue with various file extensions because many extensions can be opened by multiple programs, and many programs can open a variety of extensions. It sounds confusing, but it's a lot easier to understand than you might think!

Download Universal File Viewer (File Magic) 

Optional Offer for File Magic by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


Which program should you use?

Your computer may be trying to use the wrong program to open the MII file, or it may not have a program installed that can open the file. There are a few different programs you can use to open MII files, including Wii Avatar File, PageWiz Image, and MicroStat II Data File software. Try downloading one or more of these from the manufacturer’s website to open your MII file.

What type of file is it?

The file type is the key to opening MII files. MII files are usually considered Game Files. You may already have a program on your computer that can open this type of file.

If the file type is unknown, you can find it in the file properties by following the steps below.

Computer Files
Windows:
  1. Right-click the file and click “Properties”.
  2. Look under “Type of File” for the file type.
Mac:
  1. Right-click the file and click “Properties".
  2. Look under “Kind” for the file type.

Who developed the software?

If you can’t find the right program to open your MII file, a software developer might be able to help you. Contact the developer of one of the most common programs for MII files from the list below.

Software Developer
Wii Avatar File is developed by Nintendo
PageWiz Image is developed by Microtek
MicroStat II Data File is developed by Windows Programmer

Why not try a universal file viewer?

A universal file viewer is a program that can open files with a wide range of extensions, depending on the file format. When you have MII files you can’t open, a universal file viewer like File Magic (Download) can open it for you. Just remember that some files aren’t compatible with this type of program, and they will only open in binary format.


Recommended Download

Download


Download Universal File Viewer (File Magic) 

Optional Offer for File Magic by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Microsoft Partner Application Development

Opens all your files
LIKE MAGIC!1

File Magic Boxshot

Download Now

Optional Offer for File Magic by Solvusoft
EULA | Privacy Policy | Terms | Uninstall

1File types that are unsupported can be opened in binary format.

Browse Files