Search & open Control Panel > click Programs and Features > in the left pane, click « Turn Windows features on or off » > ensure to check the « . NET Framework 3.5 (includes . NET 2.0 and 3.0) » checkbox > click OK. Once done, reboot your PC & install your app.

D’abord, How do I install .NET framework 3.5 offline on Windows 10 without Internet?

NET Framework 3.5 for a computer without internet connection.

  1. Prepare Win10 installation Package/DVD, attach it to DVD Driver.
  2. Right Click the DVD Driver, select « Expand »
  3. Go to :sourcessxs, a file in this location with name: microsoft-windows-netfx3-ondemand-package.cab.

En fait, How do I install NET Framework 3.5 on Windows 10 64 bit offline? NET framework 3.5 in Windows 10. Download the file, extract it from the ZIP archive to the Desktop, right click it and choose Run as administrator. The file will install . NET Framework 3.5 automatically after finding the drive letter of your Windows 10 installation media.

Cependant Why is Net Framework 4.5 not installing? Go to Control Panel > Programs > Programs and Features > Turn Windows Features On or Off. Verify that . NET Framework 4.6 is selected.

Why Net Framework 3.5 is not installing?

First, you can check if the component is already installed on your device. Go to Control Panel > Programs > Turn Windows features on or off, verify if . NET Framework 3.5 checkbox is selected and then proceed with the software installation.

How do I install NET Framework 3.5 on Windows 10 64 bit offline?

Enable the . NET Framework 3.5 in Control Panel

  1. Press the Windows key. on your keyboard, type « Windows Features », and press Enter. The Turn Windows features on or off dialog box appears.
  2. Select the . NET Framework 3.5 (includes . NET 2.0 and 3.0) check box, select OK, and reboot your computer if prompted.

How do I install .NET 3.5 on Windows 10 using CMD?

Install . NET Framework 3.5 using the command prompt or PowerShell

  1. Open an elevated command prompt.
  2. Type the following command: Dism /online /Enable-Feature /FeatureName: »NetFx3″
  3. Once you press Enter, Windows will download and install . …
  4. Alternatively, open PowerShell as Administrator.
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Can I install .NET 3.5 Windows 10?

Click on Programs > Programs and Features. From the left pane, select Turn Windows features on or off. You’ll see . NET 3.5 at the top of the list of Windows features.

How do I install .NET 3.5 on Windows 10 using CMD?

Steps

  1. Open a command prompt with administrator user rights (Run as Administrator).
  2. To install .NET Framework 3.5 from installation media located on the D: drive, use the following command: cmd Copy. DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:d:sourcessxs.

Is .NET Framework 3.5 Necessary?

Apps written to versions 3.5 and lower will require version 3.5 to be installed, and apps written to version 4 or higher will need version 4 installed. The good news is that you as a user don’t really have to worry about those installations anymore. Windows pretty much handles it all for you.

Does Windows 10 need NET Framework?

Windows 10 (all editions) includes the . NET Framework 4.6 as an OS component, and it is installed by default. It also includes the . NET Framework 3.5 SP1 as an OS component that is not installed by default.

How do I uninstall .NET 4.7 from Windows Server 2012?

Navigate to Control Panel | Add/Remove Programs (Programs and Features) | click the View Installed Updates link on the left. Search for the following KB numbers and uninstall them if they exist.

Does .NET Framework 4.7 work on Windows 7?

NET Framework 4.7. 1 is available for Windows 7 SP1, Windows 8.1, Windows 10 Anniversary Update, Windows 10 Creators Update, Windows Server 2008 R2 SP1, Windows Server 2012, Windows Server 2012 R2, and Windows Server 2016.

How do I install 3.5 Framework on Windows 10?

Enable the . NET Framework 3.5 in Control Panel

  1. Press the Windows key. on your keyboard, type « Windows Features », and press Enter. The Turn Windows features on or off dialog box appears.
  2. Select the . NET Framework 3.5 (includes . NET 2.0 and 3.0) check box, select OK, and reboot your computer if prompted.

Can .NET 3.5 be installed on Windows 10?

Click on Programs > Programs and Features. From the left pane, select Turn Windows features on or off. You’ll see . NET 3.5 at the top of the list of Windows features.

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How do I manually install .NET 3.5 on Windows 10?

NET framework 3.5 in Windows 10. Download the file, extract it from the ZIP archive to the Desktop, right click it and choose Run as administrator. The file will install . NET Framework 3.5 automatically after finding the drive letter of your Windows 10 installation media.

How do I enable .NET Framework 3.5 on Windows 8.1 offline?

Enable Feature . Net 3.5 Feature Offline

  1. Open a command prompt window using « Run as Administrator » and change to the « C: » directory.
  2. And enter the following command and press the Enter button: Dism /online /enable-feature /featurename:NetFx3 /All /Source:F:sourcessxs /LimitAccess. …
  3. Wait a few minutes; the .

 »

How do I install .NET 3.5 on Windows 10 PowerShell?

Type Start PowerShell in the Command Prompt window to start Windows PowerShell. 2. Type Install-WindowsFeature NET-Framework-Features and press Enter to install the . NET Framework 3.5 Features.

How do I install .NET Framework 3.5 on Windows 7 offline?

How to install Microsoft . NET Framework 3.5. 1 on Windows 7

  1. Click Start -> Control Panel.
  2. Click Programs.
  3. Click Turn Windows features on or off.
  4. Click the checkbox next to Microsoft .NET Framework 3.5.1.
  5. You will see the checkbox become filled.
  6. Click OK.
  7. Wait for Windows to complete the operation.

Is .NET 3.5 still supported?

NET Framework 4.6. 2 or later by April 26, 2022 to continue receiving technical support and security updates. . NET Framework 3.5 SP1, beginning with Windows 10 version 1809 and Windows Server 2019, is a standalone product and receives 5 years of mainstream support followed by 5 years of extended support.

Can not enable NET Framework 3.5 Windows 10?

What can I do if . NET Framework 3.5 is missing on Windows 10?

  1. Install . NET Framework 3.5 as a Windows feature. …
  2. Install . NET Framework 3.5 on-demand. …
  3. Use DISM command to install . …
  4. Install the missing updates and try again. …
  5. Perform an SFC scan to fix . …
  6. Perform a DISM scan. …
  7. Use lodctr command. …
  8. Change your Group Policy.