Run Adobe Cleaner tool and remove Creative Cloud desktop :
https://helpx.adobe.com/content/help/en/creative-suite/kb/cs5-cleaner-tool-installation-problems/_jcr_content/main-pars/…
If you are unable to remove using Adobe Cleaner tool , you may use Microsoft fix it :
http://go.microsoft.com/?linkid=9779673
Follow below steps :
Step1)
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Open C:drive and navigate to C:\Program Files (x86)\Common Files\Adobe.
Open Adobe folder and delete folders named Adobe Application Manager and OOBE.
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Step2)
Navigate to C:\Program Files (x86)\Adobe.
Open Adobe folder and if present delete Adobe Creative Cloud folder. [ *** Important]
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Step3)
Press Windows button (located between Ctrl and Alt buttons) along with R button together at a time , you will get a run command window.
Type in below command and hit 'Enter' key.
appdata
Then navigate to Local>Adobe.
Open Adobe folder and delete folders named AAMUpdater and OOBE.
Step4)
Then install Adobe Creative Cloud desktop app again .