It appears you were trying to install KB3165756 on a RTM version of VS 2015. You must first install VS 2015 SP3 and then you can install the KB update after that. You can read about and download it here.
Unable to install Visual Studio 2015 Update 3 (for vs2015 professtional)
Abhi Nannuri
1
Reputation point
I was trying to update VS2015 to fix the vulnerabilities and it was giving me the error.
Can someone help me fix the issue as soon as possible.
Microsoft System Center | Other
1,084 questions
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AlexZhu-MSFT 6,591 Reputation points Moderator
2021-08-16T02:26:11.307+00:00 Hi,
How's everything going? Does cooldadtx's solution work for the problem?
Visual Studio 2015 Update 3
https://download.microsoft.com/download/4/8/f/48f0645f-51b6-4733-b808-63e640cddaec/vs2015.3.exeKB3165756 can be downloaded directly
https://download.microsoft.com/download/6/c/e/6cebcf8f-6a01-4c00-8745-cdb5f6591d48/vs14-kb3165756.exeAlex
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