Now, the “Open with” option will tell you in which program it can be opened. The file type will tell you what the extension is.

In this way, a new window will open with details about that file. Then, right click on that file and select the Properties option. First, open File Explorer and go to the folder that contains the file in question. How to know the type of file in the system?īefore you can change file associations, you need to know what types of files you are storing on your PC. And then, the different methods to change Windows 10 file associations. Let’s see how you can see what type your files are. This is why it is sometimes necessary to adjust file type associations. This user can change these default values, or a program could set the values once it is installed. Windows assigns a default default program to each type of file. Instead of having to specify what program you want to use to open a file every time you access it. In this sense, it would open the image in something like the Windows 10 Photos application. To give you an example A JPG image file cannot be opened in a word processor such as Microsoft Word. Similarly, certain programs can only open certain specific files.

Reset file associations windows 10