How do I disassociate a file extension in Windows 7?

Click Yes on the User Account Control dialog box that displays. On the Unassociate File Types main window, select the desired file extension from the File types list. To remove the user-specific, custom association, for the chosen file type, click the Remove file association (User) button.

How do I restore file extensions in Windows 7?

Go to Control Panel > Default programs and select Associate a file type or protocol with a program. 2. From the list of file extensions, select the extension that you want to change the default program to open with and then click Change program.

How do you reset default programs in Windows 7?

How to restore default programs in Windows 7?

1. Click the Start menu > Find Default Programs and click it.
2. Choose Associate a file type or protocol with a program.
3. Select the file type or extension you want to associate with a program > Click Change program…

How do I reset default apps by file type?

How to Modify Default Apps / Default Programs by File Type in Settings

1. Open Settings. Press the “Start” button, then click the settings cog, above the power button.
2. Click ‘Apps’
3. Click ‘Default apps’ in the sidebar, then ‘Choose default apps by file type’
4. Select a file type and app from the list.

How do I change the default program for EXE files in Windows 7?

Changing File Associations in Windows 7 (Default Programs)

1. Open Default Programs by clicking the Start button , and then clicking Default Programs.
2. Click Associate a file type or protocol with a program.
3. Click the file type or protocol that you want the program to act as the default for.
4. Click Change program.

How do you fix file association?

To run the fix, you need to have Administrator rights. Unzip the file to the desktop, right-click the > lnkfix_vista.reg file and click > Merge. The file will make the necessary changes to the registry to fix the file association. After it is done, reboot your computer and the problems should be gone.

How do you change a file type association?

Change file associations. To set File Associations in Windows 10/8/7, 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.

How to add a file type association?

To add a file type association Right-click the File Type Associations node, and select New Association from the pop-up menu. Complete the first step of the dialog box by completing the following information, and then click Next: Extension-Enter a new file name extension. This field is blank by default.

How to reset Defalt programs to open files?

1. Open Default Programs by clicking the Start button,and then clicking Default Programs.