FIX .NET Framework 3.5 Error 0x800F0831 on Windows 10 - 2024

How to Repair .NET Framework 3.5 Installation Error: 0x800F0831 in Windows 10. Works on Laptops, and PCs made by Samsung, Lenovo, Toshiba, Asus, Acer, HP, Dell, Alienware. Download:goo.gl/teWXpi Paste this: Dism.exe /online /enable-feature /featurename:NetFX3 /source:C: /LimitAccess Copy and Pate this: @echo off Title .NET Framework 3.5 Offline Installer for %%I in (D E F G H I J K L M N O P Q R S T U V W X Y Z) do if exist «%%I:\sourcesinstall.wim» set setupdrv=%%I if defined setupdrv ( echo Found drive %setupdrv% echo Installing .NET Framework 3.5... Dism /online /enable-feature /featurename:NetFX3 /All /Source:%setupdrv%:sourcessxs /LimitAccess echo. echo .NET Framework 3.5 should be installed echo. ) else ( echo No installation media found! echo Insert DVD or USB flash drive and run this file once again. echo. ) pause How to Download a Legal Copy of Windows 10 to Make a Bootable USB Flash Drive: