[SOLVED] Error Installing .NET Framework 3.5

Solution
Get windows 10 installation media, iso, usb, dvd, which ever u got
if u dont have, download it from microsoft https://www.microsoft.com/en-us/software-download/windows10
here just save it as iso file

once u have, open it and go to sources folder and copy SXS folder to C drive

then open CMD with admin rights (win key and type cmd, right click to open it as admin)

copypaste this whole line to commandline
dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

once done u should see this
Code:
Microsoft Windows [Version 10.0.19041.84]
(c) 2019 Microsoft Corporation. Všechna práva vyhrazena.

C:\WINDOWS\system32>dism /online /enable-feature /featurename:netfx3 /all...
then u need to install it with dism tool from your windows 10 installation media disk, without internet connection
copy sources\sxs folder to your C drive, then run this command

dism /online /enable-feature /featurename:netfx3 /all /source:c:\sources\sxs /limitaccess
 

NaufalR9708

Prominent
Mar 29, 2020
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then u need to install it with dism tool from your windows 10 installation media disk, without internet connection
copy sources\sxs folder to your C drive, then run this command

dism /online /enable-feature /featurename:netfx3 /all /source:c:\sources\sxs /limitaccess
I am sorry, can u explain the step more detail, I am a newbie
 
Get windows 10 installation media, iso, usb, dvd, which ever u got
if u dont have, download it from microsoft https://www.microsoft.com/en-us/software-download/windows10
here just save it as iso file

once u have, open it and go to sources folder and copy SXS folder to C drive

then open CMD with admin rights (win key and type cmd, right click to open it as admin)

copypaste this whole line to commandline
dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

once done u should see this
Code:
Microsoft Windows [Version 10.0.19041.84]
(c) 2019 Microsoft Corporation. Všechna práva vyhrazena.

C:\WINDOWS\system32>dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

Deployment Image Servicing and Management tool
Version: 10.0.19041.1

Image Version: 10.0.19041.84

Enabling feature(s)
[==========================100.0%==========================]
The operation completed successfully.

if successfull, u should also check windows updates if there isnt any security fix for netfx3
 
Solution

NaufalR9708

Prominent
Mar 29, 2020
59
1
565
Get windows 10 installation media, iso, usb, dvd, which ever u got
if u dont have, download it from microsoft https://www.microsoft.com/en-us/software-download/windows10
here just save it as iso file

once u have, open it and go to sources folder and copy SXS folder to C drive

then open CMD with admin rights (win key and type cmd, right click to open it as admin)

copypaste this whole line to commandline
dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

once done u should see this
Code:
Microsoft Windows [Version 10.0.19041.84]
(c) 2019 Microsoft Corporation. Všechna práva vyhrazena.

C:\WINDOWS\system32>dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

Deployment Image Servicing and Management tool
Version: 10.0.19041.1

Image Version: 10.0.19041.84

Enabling feature(s)
[==========================100.0%==========================]
The operation completed successfully.

if successfull, u should also check windows updates if there isnt any security fix for netfx3
Ok thanks a lot
 

NaufalR9708

Prominent
Mar 29, 2020
59
1
565
Get windows 10 installation media, iso, usb, dvd, which ever u got
if u dont have, download it from microsoft https://www.microsoft.com/en-us/software-download/windows10
here just save it as iso file

once u have, open it and go to sources folder and copy SXS folder to C drive

then open CMD with admin rights (win key and type cmd, right click to open it as admin)

copypaste this whole line to commandline
dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

once done u should see this
Code:
Microsoft Windows [Version 10.0.19041.84]
(c) 2019 Microsoft Corporation. Všechna práva vyhrazena.

C:\WINDOWS\system32>dism /online /enable-feature /featurename:netfx3 /all /source:c:\sxs /limitaccess

Deployment Image Servicing and Management tool
Version: 10.0.19041.1

Image Version: 10.0.19041.84

Enabling feature(s)
[==========================100.0%==========================]
The operation completed successfully.

if successfull, u should also check windows updates if there isnt any security fix for netfx3
Hey, it's going like this
View: https://imgur.com/dYQbcib
 

NaufalR9708

Prominent
Mar 29, 2020
59
1
565
Last edited: