Older installers sometimes checked for Internet Explorer versions. They might require IE 6 or IE 7 to proceed. This is rarely a blocking issue for the installation, but if the installer complains, you may need to trick it using registry edits, though this is advanced and rarely necessary for V19 specifically.
If the installation stops abruptly, check the Task Manager for lingering Solid Edge processes and end them before retrying as an administrator . solid edge v19 installation
Apply the same to SEUSER.exe (user settings utility) and LicenseTool.exe . but if the installer complains
After installation, Solid Edge v19 will likely refuse to start, crash on opening a part, or show "Failed to initialize license." Perform these fixes in order. crash on opening a part