Visible to Intel only — GUID: GUID-B351ED72-3F3D-4D91-BC10-A3256474286A
Online/Offline Installer
Prerequisites
Check the System Requirements to make sure that your OS is supported.
If you are using GPU, you need to install the Intel GPU drivers separately.
Download
Download the Intel® oneAPI HPC toolkit using the Online or Offline installer option from here.
Install with Command Line
Navigate to the directory where you downloaded the installation package.
Run the following command:
intel-oneapi-hpc-toolkit-2025.0.0.822_offline.exe -s -a --silent --eula accept
In silent mode, integration into Visual Studio* is installed by default (if supported). You need to have the Desktop development with C++ workload installed into each Visual Studio instance beforehand. To skip Visual Studio* integration, pass the following arguments to the installation command: -p=NEED_VSXXXX_INTEGRATION=0, where XXXX is the Visual Studio version. For example, to install a toolkit and skip integration into Visual Studio* 2019, use the following installation command:
intel-oneapi-hpc-toolkit-2025.0.0.822_offline.exe -s -a --silent --eula accept -p=NEED_VS2019_INTEGRATION=0
For the full list of supported installer options, refer to the Command Line Options section.
Once the installation is complete, verify that the toolkit is installed in the default directory: C:\Program Files(x86)\Intel\oneAPI.
Install with GUI
Navigate to the directory where you downloaded the installation package.
Double-click the *.exe file to launch the GUI installer and follow the installer instructions.
Choose the required Microsoft* Visual Studio* version to enable integration into IDE from the corresponding dialog. You need to have the Desktop development with C++ workload installed into each Visual Studio instance beforehand.
Once the installation is complete, verify that your toolkit is installed to the correct installation directory C:\Program Files (x86)\Intel\oneAPI.
NOTE:
By default, the installer GUI works via the OpenGL library. Alternatively, you can force running the installer GUI with the ANGLE library. To do this, set the INTEL_USE_ANGLE environment variable to 1.
For the next steps, see the Get Started with Intel® oneAPI HPC Toolkit.