#How to change file extension windows 10 how to

Then, use File Explorer to navigate to the installation path of the program you want to use, select it, and hit OK.Дў. If, for some reason, you donвЂ™t see your desired program on the list, scroll down and select Look for another app on this PC. ext is the extension of the file youвЂ™ve selected.Д®g.

Tick the checkbox next to Always use this app to open.

In the How do you want to open this file window, select an application from the list.

Right-click on a file, hover over Open With, and select Choose another app.

Go to the folder holding the file(s) whose association you wish to change.

If youвЂ™ve been a Windows user for some time, youвЂ™re probably already aware of the Open With method: itвЂ™s the easiest way to change file associations on Windows.ДЇollow the steps below to change the default file association using Open With: Changing File Associations Using Open With Microsoft offers three ways to change file type associations in Windows 10, each with its own advantages and scope of use.

#How to change file extension windows 10 how to

How to Change File Associations in Windows 10 On the other hand, Opens with identifies the current program or application assigned to open the selected file. Type of file, as its name suggests, tells you the file type and its extension. In the Properties window, check the values against the Type of file and Opens with fields. Next, right-click on a file and select Properties from the menu. txt file type, go to a folder that contains text (.txt) files. To determine file associations of a file type, open File Explorer and navigate to the folder that contains files of the file type you want to modify.ДЇor example, if you want to find out the default file association for the. Determining File Associations of a File TypeД«efore you jump in and start changing the default program on your system, you first need to determine the current association for the file type whose default application you want to change. Talking about Windows, in particular, the operating system uses the вЂњopenвЂќ verb to invoke the associated program for a file type and present it to the user to perform an edit or some other action.ДЄll file associations on Windows 10 are stored as sets of verbs in the Windows Registry, and you can change these associations based on your preferences. Click OK to close the File Explorer Options window.All major operating systems-Linux, macOS, and Windows-have their way of implementing file type associations.In the File Explorer Options window, click on the View tab.Use Cortana to search for File Explorer Options.This should open the Search charm so that it will search for Control Panel applets. From the Start Screen or the Desktop, press Win+W.Uncheck the box next to Hide file extensions for known file types.

Click on Start > Control Panel > Appearance and Personalization > Folder Options OR use the Search box on the Start menu & just search for Folder Options there.

Click OK to close the Folder Options window.

Uncheck the box next to Hide file extensions for known file types 2.

In the Folder Options windows, click on the View tab.

Select the Tools menu, & then select Folder OptionsвЂ¦.

If you donвЂ™t see My Computer, then open any folder.

On the View tab, uncheck the box next to Hide file extensions for known file types.

Select the View menu, & then select Folder Options.

On the View tab, uncheck the box next to Hide MS-DOS file extensions for file types that are registered.Select the View menu, & then select Options.However, Microsoft keeps changing the means by which you can set your computer to reveal the extension, so make sure you use the correct method for your version of Windows. Without a visible extension, it would have been impossible to tell just by looking that the attachment was dangerous. shs, a type of file that virtually no one should ever open. The Anna Kournikova virus used an extension that ended with. html! In one case, a student had a file that appeared to be named settings.json but wasnвЂ™t getting processed as a JSON file once we turned on extensions, we discovered it was actually named вЂ‰-вЂ‰no wonder it wasnвЂ™t working correctly!ДЇurther, seeing the extension can be a big help in preventing malware. htm can be extremely helpful, especially if youвЂ™ve got an accidental link to the file using. This is easily fixed, and it is important that you fix it, especially if you are going to be making Web pages. txt after it, or an image might be missing the. docx on the end of the filename, or a text file might not have. For instance, a Microsoft Word document might not have. Unfortunately, many Windows machines are configured so that they hide the вЂњdot 3вЂќ extension after a file name in other words, the 3 (sometimes 4) letter extension that identfies the type of file does not appear.