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Win10 64 bit system cannot install two solutions of Net Framework 3.5

2020-12-08 09:30:23 myiei61027

Some users need to work , Want to be in windows10_64 Install on a bit system computer Net framework3.5, However, there are always failures in operation . Try to use “ Enable on off windows function ”、 The control panel is installed online 、 Use the downloaded offline installation package to install offline 、 Use installation media or iso In the image file \sources\sxs Direct installation .... And a series of methods , None of them solved . What should I do ? below , Let's introduce win10 64 Bit system cannot be installed Net framework3.5 Two solutions for .

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Scheme 1 :

1、 Such a thorny problem, it is estimated that some system files have gone wrong , So the first step is to fix the system : Press “Windows+X” Click on “ Command prompt Administrator ”, Input “SFC /scannow” enter ( This operation may take a while ,please wait a minute...), Input again “dism /online /cleanup-image /restorehealth” enter . then , It's going to take a while .

win10 64 Bit system cannot be installed Net framework3.5 Step by step 1

2、 The reason why you can't install it may be caused by the useless registry left in your registry ( For example, deleted user information registry 、 Expired software registry ....), You can go to Baidu download A registry cleaning tool , It'll be cleaned up soon ( Even if it's not for this reason , There's no harm in cleaning up the registry ).

win10 64 Bit system cannot be installed Net framework3.5 Step by step 2

3、 After the above two steps have been completed , There is no bad situation in the middle . that , You can install , However, I personally recommend using the local installation image file ( Or media files ), After all, he was born from the same root , It's very convenient .

4、 The way to do it is : decompression ios Image file ( Open the media file ), Find the directory source Folder , go in , find sxs Folder , Get it D disc 、E disc ... In any directory , remember , It's the root directory . My is H disc .

win10 64 Bit system cannot be installed Net framework3.5 Step by step 4

5、 Then press “Windows+X” Click on “ Command prompt Administrator ”, Get into dos Interface , type ( Just paste it , Copy and paste , Make sure that H Instead, you store it sxs Folder disk )dism.exe /online /enable-feature /featurename:NetFX3 /Source:H:\sxs. And then there's a progress bar , Just a few minutes .

6、 Okay , You can type... In the search box at the bottom left “ Enable on off windows function ”, It opens at , You'll find that , The installation was successful . You can also try those without Net 3.5 Software that can't be installed , Now is it possible to install ? That's how mine works .XenCenter It can also be fitted with .

win10 64 Bit system cannot be installed Net framework3.5 Step by step 6

win10 64 Bit system cannot be installed Net framework3.5 Step by step 6.1

Option two :

in addition , appear “Error: 0x800f0922” In this case, you can first stop the security manager software , This error may be caused by security interception . If it's not enough to turn it off , You can try the first scheme I introduced again .

win10 64 Bit system cannot be installed Net framework3.5 Here are the two solutions . A friend with the same problem , You can feel your needs , Choose one solution to solve ! For more wonderful content, please continue to pay attention to the official website of system city www.xitongcheng.com 


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