Visual Studio 2010 Sp1 Download Offline Installer ((new)) -
If you have the web installer ( VS10SP1-KB2420918.exe ), you can create your own offline layout:
Visual Studio 2010 Service Pack 1 Release Notes | Microsoft Learn visual studio 2010 sp1 download offline installer
Run the following command: VS10SP1-KB2420918.exe /createlayout "C:\VS2010SP1_Offline" If you have the web installer ( VS10SP1-KB2420918