XPost: misc.phone.mobile.iphone, rec.photo.digital   
   From: mariasophia@comprehension.com   
      
   People who are intelligent can always add on-topic technical value where   
   those who are kind hearted spread the word so that everyone benefits.   
      
   Below is a slightly more detailed breakdown of WHY Windows 10 fails to   
   display thumbnails for iOS-generated MOV files and WHY the fix required   
   more than simply "install a player such as MPC-BE that can open the file."   
      
   Q: Why do iOS MOV sidecar files break Windows 10 thumbnails?   
   A: Because iOS MOV containers use the HEVC (H.265) video codec   
      (with Apple-specific tags linking the MOV to the still image)   
      
   Q: Why doesn't Explorer use VLC, MPC-BE or any app-bundled codecs?   
   A: Explorer relies on:   
       i. Media Foundation decoders   
        ii. Registered Shell Thumbnail Providers   
      Which, if not found, result in   
       a. Blank thumbnails   
       b. No Details pane metadata   
       c. No preview frame extraction   
      
   Q: So why does Microsoft charge for the HEVC tools?   
   A: Most likely it's because HEVC is patent-encumbered   
      (although apparently some PCs ship with HEVC support maybe)   
      
   Q: Why not use the Microsoft Store to buy the tool?   
   A: Free tools do as well (or better) with preservation of privacy.   
      
   Q: Why did installing the Icaros free tool instantly work?   
   A: Icaros registers   
       a. Shell Thumbnail Provider   
       b. Shell Property Handler   
       c. LAV Filters for HEVC decoding   
     Which itself enables   
       a. Thumbnail extraction   
       b. Duration, resolution, bitrate metadata   
       c. Sorting and filtering by technical attributes   
      
   Q: So what is the privacy-aware recommended fix that I proposed in this   
   PSA?   
   A: First, install the free K-Lite Codec Pack (Basic is fine)   
       a. Includes Icaros   
       b. Includes LAV Filters   
      Then, during installation   
       a. Enable "Thumbnails"   
       b. Ensure ".mov" is selected   
       c. Allow Icaros to register its handler   
      
   Q: Why did my setup instantly work without additional user interaction?   
   A: Most likely I met the key auto-activation conditions   
       a. Thumbnailing enabled   
       b. No previous Icaros registration   
       c. No conflicting handler present   
      
   Q: What was my result as a result of running the actions in this PSA?   
   A: Voila! Everything instantly started working as God had intended.   
       a. Explorer instantly switched to the new provider   
       b. Thumbnails appeared without reboot   
      
   Following this PSA resolves the interoperability gap cleanly and   
   reproducibly.   
   --   
   Twelve Networking Truths    
    (8) It is more complicated than you think.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)