For Windows 10 64-bit, .NET Framework 4.8 is often already pre-installed or included as a system feature. Depending on your specific version of Windows 10, you can either enable it through Windows Features or download it directly from Microsoft. 1. Check if it's already installed
Before downloading, verify if the framework is already active on your system:
Via Windows Features: Open the Start menu, type "Turn Windows features on or off," and look for .NET Framework 4.8 Advanced Services. If the box is checked, it is installed.
Via Registry Editor: Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full. Check the Release value; for version 4.8, it should be 528040 or higher.
Via Command Prompt: Run CMD as an administrator and execute a query for the framework version to see the exact build number (e.g., 4.8.004084). 2. Installation Methods
If it is not present, use one of the following official methods: NET Framework installation guide - Microsoft Learn net framework 4.8 windows 10 64 bit
.NET Framework 4.8 is a highly compatible, in-place update for .NET Framework 4.7, 4.7.1, and 4.7.2, and it is natively included in most recent versions of Windows 10 (version 1903 and later)
. It supports both 32-bit and 64-bit architectures, including native 64-bit processing. Microsoft Support
Here are the details for installing or enabling .NET Framework 4.8 on Windows 10 (64-bit) as of 2026: 1. Check If Already Installed .NET 4.8 is likely already present if you are running a fully updated version of Windows 10. It appears in the Control Panel under "Programs and Features" "Turn Windows features on or off" as ".NET Framework 4.8 Advanced Services". Microsoft Support 2. Install/Enable via Windows Features (Recommended)
If it is not enabled, you can activate it without downloading anything: Search for "Turn Windows features on or off" in the taskbar. Locate and check the box for .NET Framework 4.8 Advanced Services Click OK and restart your computer if required. Boris FX Forum 3. Download Options (If Not Present)
If you need to install it, Microsoft provides two main options: Web Installer Requires an active internet connection during installation. Offline Installer For Windows 10 64-bit,
Can be downloaded once and used on machines without internet access. 4. Important Notes Language Packs: If you need languages other than English, download the .NET Framework 4.8 Language Pack Developer Pack:
For developers who want to build apps that run on .NET Framework, use the Developer Pack Update KB4486153:
After installation, it may appear as "Update for Microsoft Windows (KB4486153)" in the Control Panel.
For the most up-to-date, secure experience, Microsoft recommends ensuring your system is updated via Windows Update Microsoft Support Download .NET Framework 4.8
Here’s a complete, helpful post about .NET Framework 4.8 on Windows 10 (64-bit). You can use this on a blog, forum, or documentation. Compatibility: Is it Native to Windows 10
The answer depends on which version of Windows 10 you are running.
On a 64-bit Windows 10 machine, .NET 4.8 leverages:
Cause: You downloaded the 32-bit only installer.
Fix: Ensure your downloaded file name includes x64. Delete the old installer and fetch the correct one from Microsoft.
⚠️ .NET Framework 4.8 does not replace .NET Core/.NET 5+. It runs side-by-side.