Microsoft 365 and Office | Install, redeem, activate | For home | Windows
Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi, take a look here
Office not installing correctly, get "Error 1042.setup cannot open the registry key..."
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Anonymous
Not uninstalled (MS OFFICE 2007) properly ,
after in installation it shows an error ie
"Error 1042.setup cannot open the registry key
UNKNOWN\components\DA42BC89BF25F5BD0AF18C3B9B1A1EE8\C0B7E33AC99B9CE47B2"
Microsoft 365 and Office | Install, redeem, activate | For home | Windows
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Answer accepted by question author
Anonymous