erro ao instalar .net framework

[Spol]

Boa tarde a todos, estou tentando instalar o .NET Framework desde que eu formatei o computador e não consigo de jeito nenhum

Segue abaixo o log:

 

OS Version = 6.1.7601, SP = 1.0, Platform 2, Service Pack 1
OS Description = Windows 7 - x64 Ultimate Edition Service Pack 1

MSI = 5.0.7601.17514
Windows version = amd64_windowsfoundation_31bf3856ad364e35_6.1.7601.17514_none_615fdfe2a739474c.manifest
Windows servicing = 6.1.7601.17514

CommandLine = C:\79e697b42334e67a164e\\Setup.exe /x86 /x64 /web
TimeZone = Hora oficial do Brasil
Initial LCID = 1046

Using Simultaneous Download and Install mechanism

Operation: Installing

Package Name = Microsoft .NET Framework 4.5 Setup
Package Version = 4.5.50709

User Experience Data Collection Policy: Disabled

Number of applicable items: 10

Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0

WinHttpDetectAutoProxyConfigUrl failed with error: 12180
Unable to retrieve Proxy information although WinHttpGetIEProxyConfigForCurrentUser called succeeded

Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0

WinHttpDetectAutoProxyConfigUrl failed with error: 12180
Unable to retrieve Proxy information although WinHttpGetIEProxyConfigForCurrentUser called succeeded

Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0

WinHttpDetectAutoProxyConfigUrl failed with error: 12180
Unable to retrieve Proxy information although WinHttpGetIEProxyConfigForCurrentUser called succeeded

Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0
Error from JobError Callback : hr= 0x80072f7d Context=5 Description=Erro no suporte a canais seguros . Percentage downloaded = 0

WinHttpDetectAutoProxyConfigUrl failed with error: 12180
Unable to retrieve Proxy information although WinHttpGetIEProxyConfigForCurrentUser called succeeded

Exe (C:\79e697b42334e67a164e\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt

ServiceControl operation succeeded!

ServiceControl operation succeeded!

Exe (C:\79e697b42334e67a164e\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt

Final Result: Installation failed with error code: (0x800C0008) (Elapsed time: 0 00:02:24).

 

 

 

[Matheus Rodrigues]

Boa tarde, tudo bem? Isto acontece porque as atualizações do seu sistema Windows não estão devidamente atualizadas. Passei por isto no meu trabalho há dois meses. 

Para solucionar um problema relacionado com Microsoft.NET Framework, primeiro verifique se todas as atualizações disponíveis para o Windows estão instaladas. Isto deverá incluir atualizações para o . NET Framework. Se o problema persistir, faça o download e execute a Ferramenta de Reparo Microsoft's .