To check the signature: Right-click the file → → Digital Signatures tab.
| Error | Likely Cause | Fix | | --- | --- | --- | | nfs-cfginstaller.exe not found | NFS client not installed | Install via Windows Features | | Access denied during setup | UAC or missing admin rights | Run as Administrator | | Antivirus quarantines the file | False positive | Restore from quarantine and add an exclusion for C:\Windows\System32 | nfs-cfginstaller.exe
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