Given the increasing restrictions on automatic updates and the removal of .NET 3.5 from default Windows images in recent builds, mastering this offline process is now essential for ensuring business-critical legacy applications continue to run without disruption.
: You need the Windows 10 ISO file or a bootable USB drive that matches your current Windows 10 version. Administrator Privileges : You must run the command prompt as an administrator. 🛠️ Step-by-Step Guide 1. Mount the Windows 10 ISO or Insert USB Locate your Windows 10 ISO file in File Explorer. Right-click the ISO file and select (or insert your Windows 10 installation USB drive).
If properly installed, the status column next to NetFX3 will explicitly display . Net Framework 3.5 Offline Installer Windows 10 64 Bit
This method typically requires an internet connection but can sometimes work if the source files are already cached on the system. Microsoft Learn appwiz.cpl , and hit Enter. Turn Windows features on or off on the left panel. Check the box for .NET Framework 3.5 (includes .NET 2.0 and 3.0)
Dism /online /enable-feature /featurename:NetFX3 /All /Source:X:\sources\sxs /LimitAccess Use code with caution. Given the increasing restrictions on automatic updates and
Need .NET Framework 3.5 on a Windows 10 (64-bit) machine without internet access? Follow this quick offline installer guide.
To confirm that .NET Framework 3.5 is correctly activated on your system without launching your third-party software, follow these steps: Press Windows Key + R to open the Run dialog box. 🛠️ Step-by-Step Guide 1
In the "Windows Features" window, look at the very top of the list for .
Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
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