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		#226 | |
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			 Wizard 
			
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				Karma: 10468300 
				Join Date: Dec 2011 
				
				
				
				Device: a variety (mostly kindles and kobos) 
				
				
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		 Quote: 
	
 i.e. what's the output of Code: 
	ls -l /Applications/Kindle.app/Contents/MacOS/renderer-test Code: 
	file /Applications/Kindle.app/Contents/MacOS/renderer-test Now that I think of it, if the goal is to block execution and for K4Mac to see it's failed and therefore not use KFX then all you need is for renderer-test to always fail. Try this: Code: 
	mv /Applications/Kindle.app/Contents/MacOS/renderer-test /Applications/Kindle.app/Contents/MacOS/renderer-test.orig ln -s `which false` /Applications/Kindle.app/Contents/MacOS/renderer-test  | 
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		#227 | |
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			 Grand Sorcerer 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 7,162 
				Karma: 92500001 
				Join Date: Nov 2011 
				Location: Charlottesville, VA 
				
				
				Device: Kindles 
				
				
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		 Quote: 
	
 (I wonder if the file name has changed or if it has been integrated into the main executable.)  | 
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		#228 | 
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			 Resident Curmudgeon 
			
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				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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			Why not try the rename and see what happens so you can report back?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#229 | 
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			 just an egg 
			
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				Device: Kindle, iOS 
				
				
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			Did you do sudo chmod or just sudo alone?  
		
	
		
		
		
		
		
		
		
		
		
		
	
	The full command needs to be: Code: 
	sudo chmod -x /Applications/Kindle.app/Contents/MacOS/renderer-test  | 
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		#230 | 
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			 Laura 
			
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				Karma: 23597272 
				Join Date: Nov 2009 
				
				
				
				Device: Kobo Sage, Kobo Elipsa, Nook Glowlight 4 Plus, Kindle Oasis 2 
				
				
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		#231 | 
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			 Collector 
			
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				Join Date: May 2005 
				Location: Harker Heights, Texas 
				
				
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			Thanks for this great explanation.  It saved my books.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#232 | 
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			 Guru 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 684 
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				Join Date: Jan 2010 
				Location: Sweden 
				
				
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			Anyone know if it's possible to force an azw3-download on Kindle for Android (an unrooted tablet)?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#233 | 
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			 Laura 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 1,574 
				Karma: 23597272 
				Join Date: Nov 2009 
				
				
				
				Device: Kobo Sage, Kobo Elipsa, Nook Glowlight 4 Plus, Kindle Oasis 2 
				
				
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		#234 | 
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			 Happily retired s/w eng 
			
			![]() Posts: 14 
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				Join Date: Feb 2010 
				Location: Norfolk, UK 
				
				
				Device: Android 
				
				
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			Just popping in to say Thank You! I prefer to keep all my books in one reader, and since Kindle is not great with epub formats, I prefer not to use it. Now I can transfer my books again...
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#235 | 
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			 Enthusiast 
			
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				Join Date: Sep 2017 
				
				
				
				Device: kindle paperwhite2 
				
				
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			Yesterday, I received a email from Epubor. They announced that Epubor Ultimate can remove DRM from Kindle KFX directly. Any of you have tried it? How does it work?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#236 | 
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			 Laura 
			
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			Hmm, they probably used the code available at Harper's GitHub which hasn't been incorporated into Alf's tools yet.  I'd rather wait.  And even then, I'll probably just keep avoiding kfx.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#237 | 
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			 Enthusiast 
			
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			Just installed the latest Kindle for PC (1.20.1 47037) on a Windows 10 PC and the method of renaming renderer-test.exe works fine.  
		
	
		
		
		
		
		
		
		
		
		
		
	
	I had to remove and re-download the kfx content.  | 
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		#238 | 
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			 Junior Member 
			
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				Device: ibooks 
				
				
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			Method 2 worked for me on OS X 10.11 and Kindle 1.21.0
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#239 | 
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			 Grand Sorcerer 
			
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			Method 2 still works with Kindle for PC 1.21, released today. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	(Amazon is calling it "all-new", along with the revised Android and iOS apps, but the changes are actually minor.)  | 
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		#240 | |
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			 Enthusiast 
			
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				Join Date: Oct 2014 
				
				
				
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		 Quote: 
	
 Do I simply uninstall Kindle for Mac 1.21 and delete the folder? Also I assume once I upgrade from Yosemite to High Sierra 1.17 won't work anymore anyway? And if I stick with Yosemite for now, could I uninstall 1.21 and go into a time machine backup to install 1.17? Last edited by GordonGekko; 10-27-2017 at 10:24 AM.  | 
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| k4pc, kindle for pc | 
            
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