Check that is now enabled. đź’ˇ Troubleshooting Common Issues
🔍 Alternative: Enable via Windows Features (Requires Internet) Net Framework 3.5 Offline Installer Windows 10 64 Bit
dism /online /enable-feature /featurename:NetFx3 /all Check that is now enabled
Dism /online /enable-feature /featurename:NetFX3 /all /source:D:\sources\sxs /limitaccess Net Framework 3.5 Offline Installer Windows 10 64 Bit
You cannot simply download a single .exe from a random third-party site without risk (malware is rampant). The safest method uses Microsoft’s own (ISO file). Here is the industry-standard, secure method:
To install .NET Framework 3.5 offline on Windows 10 64-bit , the only officially supported method is using your original Windows 10 installation media (ISO, USB, or DVD). Microsoft Learn
He opened PowerShell as Admin on the Dell. The cursor blinked patiently.