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Yesterday my Windows 8.1 installed about 60 updates. One effect is that CR2 files from my Canon SLR suddenly have a thumbnail preview and are displayed when browsing a folder with the Windows Photo Viewer.
This feature messes with my workflow and I'd like to disable it. Is that possible somehow?
1The CR2 thumbnails can be easily disabled .. Use regedit and go to \HKEY_CLASSES_ROOT.cr2\ShellEx and delete the {xyz-whatever-here-is} key. – vembutech – 2015-04-24T19:09:30.537