After downloading VS2010SP1dvd1.iso :
: Install on machines without active web access. visual studio 2010 sp1 download offline installer
offline installer primarily through community-maintained archives, as Microsoft has removed most direct links for this legacy software from its primary download centers. Super User Recommended Offline Installer Links After downloading VS2010SP1dvd1
: Be aware that VS 2010 SP1 may face significant stability and syntax highlighting issues on Windows 11; Microsoft recommends migrating to Visual Studio 2022 for modern OS support. visual studio 2010 sp1 download offline installer