I want to back up my router before upgrading the firmware (current Merlin version 380.68).  When I clicked save in Windows 10, it would open the file in Excel.  I fixed the registry so that .cfg extensions are no longer associated with Excel or anything else.  Now when I click on save, I get a dialog box "How do you want to open this file?"  It seems to want me to pick an app from the app store.
I don't want the .cfg files associated with anything so that I can save the router settings file. Any ideas as to how I can solve this problem?
				
			I don't want the .cfg files associated with anything so that I can save the router settings file. Any ideas as to how I can solve this problem?
 
	
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		