📎 AI Summary:
The forum thread discusses an issue with installing .NET Framework 4.5 or higher on Windows 7 SP1, where an error about the timestamp signature or certificate occurs. The original poster seeks help, and a respondent suggests upgrading to Windows 10 as a solution. Another contributor mentions that resetting and reinstalling the .NET Framework can resolve the issue, implying a software fix rather than an OS upgrade.

arun12345

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May 7, 2021
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1
Thread Author #1
Hello friends
I am using windows7 service pack1 while installing .net framework 4.5 or higher version error showing "the timestamp signature and or certificate could not be verified or is malformed" . Please help me to solve this issue.
 

pvalluri

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Nov 18, 2022
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3
It is not a problem, you can always reset dotnet and reinstall latest app
 

Solution