Block network access during installation, or use the /q /norestart switches to bypass language sync. Log File Reports "Installation Failed"
Understanding the .NET Framework 4.5 Offline Installer: A Complete Guide
Locate the redistributable installer ( dotnetfx45_Full_setup.exe ). download dotnetfx45-full-x86-x64.exe offline installer
: Indicates it contains all components needed for both web and desktop applications.
The safest source is the official Microsoft Download Center. Although Microsoft has migrated many old links to the .NET website, the direct link still functions. Block network access during installation, or use the
Windows 8 and Windows Server 2012 original runtime Why You Need the Offline Installer
Would you like the official Microsoft download link for the .NET 4.8 offline installer instead? The safest source is the official Microsoft Download Center
If you need help troubleshooting a specific installation error, let me know. Please tell me: What version you are using. The exact error code or message you received.
The .NET Framework 4.5 offline installer is compatible with the following operating systems: Windows 7 SP1 (x86 and x64) Windows 8 (x86 and x64) Windows Server 2008 R2 SP1 (x64) Windows Server 2012 (x64) ⚠️ Note for Windows 10 and Windows 11 Users