.NET Framework 2.0 & 3.5 vill ikke installeres, oppdateres eller aktiveres. Windows 10

[LarsRonald]

Hei!

 

Jeg har noen programvare som krever .NET framework 2.0, men jeg har problemer med å få dette aktivert på maskinen min, det er en ganske ny windows 10 maskin. Jeg har googlet og funnet mange andre som sliter med dette, men ingen løsning som virker på min maskin.

 

Når jeg prøver å installere, oppdatere eller aktivere får jeg feilkoden: 0x80070002

 

Noen ideer? 

[Muffinss]

Hei

 

Gå til "Programs and features" deretter "turn windows features on or off", .NET Framework 3.5 ligger på toppen og inkluderer også .NET 2.0 og 3.0.

 

Meget mulig det allerede er installert. Hvorfor trenger du dette?

[LarsRonald]

Hei

 

Gå til "Programs and features" deretter "turn windows features on or off", .NET Framework 3.5 ligger på toppen og inkluderer også .NET 2.0 og 3.0.

 

Meget mulig det allerede er installert. Hvorfor trenger du dette?

takk for svar:)

 

Jeg har prøvd dette, men da ser den etter oppdateringer og prøver å installere og ender i samme feilmelding som nevnt over. (0x80070002)

 

Det er er script redigerings program jeg bruker som krever dette.

[Muffinss]

Testet denne?

 

https://blogs.msdn.microsoft.com/varungupta/2010/06/22/troubleshooting-net-framework-4-install-failures/

 

1. Error Code: 0x80070002 (MSI fails to start installation)

 Steps to identify the issue:

               1. Open the latest installation log file

1. Use Ctrl+F to search for the text "PerformOperation returned 2 (translates to HRESULT = 0x80070002)".

1. Look at the pervious line with the text pattern as MSI(<<Drivename:\<<GUID>>\netfx_core_x86.msi)

1. For e.g. "MSI (E:\073b39cc3bdd7647a3baf06ef854a959\netfx_Core_x86.msi) Installation failed"

1. It means that Drivename ( as above example, E: drive ) does not have administrator  appropriate permission

 Steps to resolve the issue:

 

1. Go to Start-> Computer

1. Right click on the Drive name identified in the log file ( drive name identified in step 4 above)

1. Go to Security tab,Click on Edit button to update the permissions

1. Select Administrators under Groups or user names list

1. Select  Full control,Modify,Read & execute,Read, Write by clicking on Allow check boxes.

1. Click on Apply, this will start updating all the files permission existing in the drive.

1. Click OK.

[LarsRonald]

 

Testet denne?

 

https://blogs.msdn.microsoft.com/varungupta/2010/06/22/troubleshooting-net-framework-4-install-failures/

 

1. Error Code: 0x80070002 (MSI fails to start installation)

 Steps to identify the issue:

               1. Open the latest installation log file

1. Use Ctrl+F to search for the text "PerformOperation returned 2 (translates to HRESULT = 0x80070002)".

1. Look at the pervious line with the text pattern as MSI(<<Drivename:\<<GUID>>\netfx_core_x86.msi)

1. For e.g. "MSI (E:\073b39cc3bdd7647a3baf06ef854a959\netfx_Core_x86.msi) Installation failed"

1. It means that Drivename ( as above example, E: drive ) does not have administrator  appropriate permission

 Steps to resolve the issue:

 

1. Go to Start-> Computer

1. Right click on the Drive name identified in the log file ( drive name identified in step 4 above)

1. Go to Security tab,Click on Edit button to update the permissions

1. Select Administrators under Groups or user names list

1. Select  Full control,Modify,Read & execute,Read, Write by clicking on Allow check boxes.

1. Click on Apply, this will start updating all the files permission existing in the drive.

1. Click OK.

 

Har dette også uten hell

[Uderzo]

Prøvd dette?

 

 

 

Installing the .Net Framework 3.5 manually

Sometimes, using the "turn Windows features on or off" may not work. Maybe you are getting an error when trying to initiate the Windows Update download, or if there is no Internet connection.

Note that you cannot just run the classic installers of the .Net Framework 3.5, but you can install the .Net Framework 3.5 from Windows 10 installation media.

1. Insert the Windows 10 installation media in the DVD drive, mount it if you have an ISO image, or connect the USB flash drive to the PC.
2. Make a mental note of the drive letter that is assigned to the media.
3. Tap on the Windows-key, type cmd.exe, hold down the Ctrl-key and Shift-key, and hit the Enter-key to open an elevated command prompt window.
4. Run the following command (replace the drive letter F with the drive letter on your PC): Dism /online /enable-feature /featurename:NetFX3 /All /Source:F:\sources\sxs /LimitAccess
5. This installs the Microsoft .Net Framework 3.5, which includes 2.0 and 3.0 as well, on the system directly from the installation media.

[NoBo]

Kjør eventuelt Microsoft sitt verktøy"Windows Update Troubleshooter", https://support.microsoft.com/en-us/help/4027322/windows-windows-update-troubleshooter - Det hender at det ligger noe grums i WU-systemet som kan gi rare problemer med Windows Update.

[Syar-2003]

Jeg har erfart at er det samme med .net 3.5(2.0) installasjon på server 2012R2.

Man må ha oset's iso/dvd tilgjengelig gjort da winsxs sammen med add features de ikke er default kopiert til winsxs repository. På server måtte path til os media defineres.