Product
With December 2018 release of Acrobat, converting XPS files to PDFs is disabled. If you try to convert an XPS file to PDF using Acrobat, you see a message saying that it’s an unsupported file type.
Impacted versions
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     Version  | 
                
            
        
|---|---|
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     Acrobat  | 
            
                
                
                    
     19.010.20064  | 
            
        
| 
                    
     Acrobat 2017  | 
            
                
                
                    
     17.011.30110  | 
            
        
| 
                    
     Acrobat 2015 Classic  | 
            
                
                
                    
     15.006.30461  | 
            
        
If you still want to enable the ability to convert XPS files to PDFs, create a registry key (Windows) as mentioned below.
Solution: Create a feature-specific registry key on Windows
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Quit Acrobat application if it's already running.
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Open the registry editor - go to Run (Windows menu + R), type regedit.exe in the Open field and click OK.
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In the registry editor, based on your installed version of the product, go the version-specific location listed below, and create the key FeatureState at the location; the key may not be present by default.
For Acrobat (Continuous):
- Location: HKEY_LOCAL_MACHINE\SOFTWARE\(Wow6432Node)\Adobe\Adobe Acrobat\DC\FeatureState
 
For Acrobat (Classic - Acrobat 2017):
- Location: HKEY_LOCAL_MACHINE\SOFTWARE\(Wow6432Node)\Adobe\Adobe Acrobat\2017\FeatureState
 
For Acrobat (Classic - Acrobat 2015):
- Location: HKEY_LOCAL_MACHINE\SOFTWARE\(Wow6432Node)\Adobe\Adobe Acrobat\2015\FeatureState
 
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Under FeatureState, create a key of type DWORD and name it BlockXPSParsing. Change its value to 0 (zero).
NoteWhen the value of BlockXPSParsing is:
- 0: Conversion of XPS to PDF is enabled in Acrobat
 - 1: Conversion of XPS to PDF is disabled in Acrobat
 
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Close the registry editor.