Windows 10 Download .net Framework 3.5 Site
Don’t panic. You don’t need to hunt through shady "download dot net" websites. In fact,
You will see a progress bar move from 0 to 100%. Once it says "Operation completed successfully," type exit and press Enter. Q: Is .NET Framework 3.5 safe? Is it a virus? A: Yes, it is 100% safe. It is an official Microsoft software library. You should never download "NET Framework 3.5.exe" from a third-party website, as those often contain malware. Always use Windows Features or the official DISM command above.
Copy and paste this command exactly , replacing D: with your drive letter: windows 10 download .net framework 3.5
Open Command Prompt as Administrator (Right-click Start button > Terminal (Admin) or Command Prompt (Admin)).
Note the drive letter of your Windows USB/ISO. (e.g., D: ). Don’t panic
A Windows 10 USB drive or an ISO file mounted as a drive (right-click the ISO > Mount).
Dism /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccess Press Enter. Once it says "Operation completed successfully," type exit
Here is the using your Windows 10 Installation Media (USB or ISO).
Once installed, that old game or legacy software will fire right up.
A: Usually, yes. Always reboot after installing Windows Features to ensure registry keys are properly set. The Bottom Line You never need to "download" .NET Framework 3.5 from a browser. It lives inside your Windows 10 hard drive. Use the Turn Windows features on or off panel first. If that fails, use the DISM command with a Windows USB.