NET 3.5 is installed by looking at HKLMSoftwareMicrosoftNET Framework SetupNDPv3. 5Install, which is a DWORD value. If that value is present and set to 1, then that version of the Framework is installed.

D’abord, 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.

En fait, What is .NET Framework 3.5 SP1? NET Framework 3.5 Service Pack 1 is a full cumulative update that contains many new features building incrementally upon . NET Framework 2.0, 3.0, 3.5, and includes cumulative servicing updates to the . NET Framework 2.0 and . NET Framework 3.0 subcomponents.

Cependant Do I need Microsoft .NET framework? If you have mostly older software that was written by professional companies then you may not need *. NET Framework, but if you have newer software (whether written by professionals or novices) or shareware (written in the last few years) then you might need it.

Can .NET 3.5 be installed on Windows 10?

You may need the . NET Framework 3.5 to run an app on Windows 11, Windows 10, Windows 8.1, and Windows 8. You can also use these instructions for earlier Windows versions.

What Net framework do I have?

Use Registry Editor

In the Registry Editor, open the following subkey: HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Full. If the Full subkey isn’t present, then you don’t have . NET Framework 4.5 or later installed. Check for a REG_DWORD entry named Release.

Why is Net Framework 3.5 not installing?

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. If the error persits, we will have to force the installation with the Windows command prompt (CMD).

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.

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.

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What is the latest version of .NET framework?

. NET Framework 4.8 is the last version of . NET Framework. . NET Framework is serviced monthly with security and reliability bug fixes. .

Can I remove Microsoft .NET framework?

NET Framework is an operating system component and cannot be independently uninstalled. Updates to the . NET Framework appear in the Installed Updates tab of the Control Panel Programs and Features app.

What is the latest .NET framework?

. NET Framework 4.8 is the latest version of . NET Framework and will continue to be distributed with future releases of Windows.

Is .NET Framework 3.5 still supported?

NET 3.5 SP1 will receive 5 years of mainstream support followed by 5 years of extended support starting with the General Availability of Windows 10 version 1809 and Windows Server 2019 on October 2, 2018. Go here to see end dates for this product. This means that NET Framework 3.5 will be supported until October 2028.

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.

How do I enable 3.5 framework?

Turning on Microsoft . NET Framework 3.5. 1

  1. Select Start > Control Panel > Programs > Programs and Features.
  2. Select Turn Windows features on or off.
  3. If not already installed, select Microsoft . NET Framework 3.5. 1 and click OK.
  4. Restart the machine when prompted.

How install NET Framework 3.5 includes .NET 2.0 and 3.0 offline?

How do I enable .NET framework 3.5 offline?

How to: How to Enable . NET Framework 3.5 on Windows 10 Offline

  1. Step 1: Find your SXS folder. This will be located within your Windows 10 ISO in the Sources folder. …
  2. Step 2: Run command to enable . NET. …
  3. Step 3: Create batch file to run on multiple computer. …
  4. Step 4: Complete.

Can I install .NET 4.5 Windows 7?

You can install . NET 4.5 in Windows 7 and Windows Vista, yes! You can’t install .

How do I manually install NET Framework 4.5 on Windows 7?

NET 4.5 Framework, which is made by Microsoft, in order to work.
…
How to Install the . NET 4.5 Framework for Windows 7

  1. Click this link to open the Microsoft page for the . NET 4.5 Framework. (Will open in another window.)
  2. Click the Download button.
  3. Double click the installer and follow the instructions.
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How do I upgrade my .NET framework 4.5 to Windows 7?

How to get this update

  1. Manual download. To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
  2. Prerequisites. To apply this update, you must have . …
  3. Restart requirement. You must restart the computer after you apply this update if any affected files are being used. …
  4. File information.

Is .NET framework 3.5 still supported?

NET 3.5 SP1 will receive 5 years of mainstream support followed by 5 years of extended support starting with the General Availability of Windows 10 version 1809 and Windows Server 2019 on October 2, 2018. Go here to see end dates for this product. This means that NET Framework 3.5 will be supported until October 2028.

What is replacing .NET Framework?

The announcement added that there would be . Net 5 that is Opensource and Cross-platform, which will replace . Net Framework, . Net Core and Xamarin with a single unified platform called .

Does Windows 10 come with .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.

What happens if I uninstall .NET Framework?

If you uninstall a . NET framework and then launch a program that happens to require the . NET you just uninstalled, you will most likely receive a Windows error message stating that some sort of . DLL file is missing and that the program can’t launch.

How do I completely uninstall .NET Framework?

Resolution

  1. Browse out to Programs and Features in Control Panel.
  2. On the left side, click on Turn Windows features on or off.
  3. Click the + symbol next to .NET framework 4.6 Advanced Services.
  4. Uncheck the ASP . …
  5. Click the OK button.
  6. Close Programs and Features window and restart the machine.

What is the purpose of .NET Framework?

Net Framework is a software development platform developed by Microsoft for building and running Windows applications. The . Net framework consists of developer tools, programming languages, and libraries to build desktop and web applications. It is also used to build websites, web services, and games.