Critical Security Update
To help protect your systems, customers using NI driver software 2026 Q2 or earlier should visit ni.com/ni-pal-update and follow the recommended actions.
NI-PAL
NI-PAL is a required infrastructure component of many NI driver software products. The NI-PAL download should only be used to update to a later version of NI-PAL without updating your NI driver version.
NI-PAL is included with many NI drivers. Customers typically do not need to download it separately.
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注：安装该产品前，请先安装对应的编程环境。例如，NI LabVIEW或Microsoft Visual Studio®。
