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What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

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2024-03-16 11:00:201017browse

The editor of php Apple will introduce to you how to solve the problem that win7 cannot install .NET Framework 4.0. When installing .NET Framework 4.0, sometimes the win7 system prompts that it cannot be installed. This may be due to the system missing necessary updates or components, causing the installation to fail. The following will introduce you in detail the solution to the problem that the win7 system cannot install .NET Framework 4.0, so that you can successfully complete the installation.

What to do if win7 cannot install net4.0

Method 1:

1. We first press the windows key R key on the keyboard.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#2. After entering cmd in the run box, click [OK].

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#3. In the following window that pops up, enter net stop WuAuServ and press Enter.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#4. Then we return to the run window, enter %windir% and click [OK].

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

5. Enter the windows system directory page, find the SoftwareDistribution folder, and change the folder name to SDold.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#6. Next, we enter cmd in the run window and click [OK].

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#7. Enter net start WuAuServ in the following window and press Enter. Now we can install net4.0 again and the installation will be normal.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

Method 2:

1. Press Windows R and enter services.msc and click to open.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#2. Open the service and click Service (Local).

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#3. Find Windows Update on the right and click to select it.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

4. Click on the upper left corner and click to stop this service.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

5. In the resource manager, open the C drive of your computer.

6. Open the Windows folder.

7. Find SoftwareDistribution and open it.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

8. Delete Download and DataStore in SoftwareDistribution.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

#9. Follow the steps above to restart Windows Update.

What should I do if win7 cannot install net4.0? Win7 cannot install net4.0 solution

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