Windows 10 - User's Guide

!        .
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    
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     
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     )  (
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  Disk Defragmenter )    (      
  
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     
       :
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  .
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  .
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      .
    :
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      .
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   
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    .
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      .
  
   
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             :
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   .
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   .
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    .
   :
١.   .
٢.               .
٣.  .
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             .
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               
       .
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                 
   .
           .
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 ٦  