<p>Found it here : <a href="https://forums.adobe.com/thread/1113673?tstart=0">https://forums.adobe.com/thread/1113673?tstart=0</a></p>
<blockquote></blockquote>
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<li>
<p>Remove, unpin or delete Adobe Acrobat icon from the menu Démarrer, the desktop and (si vous avez it there) from la barre des tâches.</p>
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<li>
<p>Allez dans C: > ProgramData > Microsoft > Windows > menu Démarrer > Programs and vous trouverez the “sinner” “Adobe Acrobat XI Pro” with the<br>
wrong icon. The that looks like a shortcut. Delete it!.. Close the<br>
window.</p>
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<p>Allez dans C: > Program Files (x86) > Adobe > Acrobat 11.0 > Acrobat… and find Acrobat.exe</p>
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<p>Clic droit on Acrobat.exe > Send to > Desktop</p>
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<p>Clic droit again on Acrobat.exe > Pin to menu Démarrer… and close the window</p>
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<p>Clic droit on Acrobat.exe - shortcut (that you just created on your desktop) > Copy</p>
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<p>Go back to: C: > ProgramData > Microsoft > Windows > menu Démarrer > Programs… and Paste the shortcut here (you need administrator<br>
privileges for that)</p>
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<p>Rename this shortcut from “Acrobat.exe - shortcut” to “Adobe Acrobat XI Pro”</p>
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<p>Close the window</p>
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<li>
<p>Now if you open any PDF document, the right icon will appear on la barre des tâches.</p>
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</ul>
