In Windows 11 or Windows 10, you can Configure, Export, Import File Associations and even set or change file associations and extensions using GUI, but there is no option provided to delete an ...

Have you just downloaded a work PDF and suddenly found the file has the extension of a text file (TXT) or even no extension ...

However, if you want to make the change in Word or PowerPoint, you must follow the same steps. The list of file extensions will be different as per the app. Here you can find a drop-down list ...