Change file associations
To set File Associations in Windows, Open Control Panel > Control Panel Home > Default Programs > Set Associations. Select a file type in the list and click Change Program.
You will be displayed a list of Programs along with a Description and the Current Default. You can click on the Change program to set or change the current defaults.
Alternatively, you can also right-click the file whose association you want to change > Properties > General tab > Type Of File > Change > Choose a program from the list or recommended or other programs or else click Browse to select one.