Is smartscreen.exe a virus?

Legitimate system components can share names with malware. Verify the file path (C:\Windows\System32), check signatures, and scan the system if you suspect an infection.

Where is smartscreen.exe located?

Typical default locations include C:\Windows\System32. The actual path depends on the software that installed it.

Can I download smartscreen.exe from the internet?

Use only trusted sources. If you are unsure, reinstall the related app/driver or use Windows repair tools instead of copying random files.

What usually causes smartscreen.exe errors?

Most issues come from corruption, version mismatch, deletion/quarantine by security software, or an incomplete update.

How to fix smartscreen.exe missing error (Windows)

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Fix smartscreen.exe Errors Now Manual Guidance

Security Analysis

Safety Score (informational) 92% Safe

Risk score: 2/3 · Checked by WinLibrary Engine

What is smartscreen.exe?

smartscreen.exe is a Windows Application Executable (EXE) referenced by system processes and installed applications. If it is missing or corrupted, Windows may show startup alerts or app crashes.

smartscreen.exe belongs to the Application Executable (EXE) family. Depending on the application that installed it, it may be used for UI rendering, networking, media, encryption, or device communication.

Common Error Messages

smartscreen.exe could not be loaded.
Bad Image: smartscreen.exe is either not designed to run on Windows or it contains an error.
The code execution cannot proceed because smartscreen.exe was not found.

Example: smartscreen.exe could not be loaded.

Possible Causes

A third‑party installer replaced the file with an incompatible version.
A Windows update or driver update did not complete correctly.

How to Fix Missing Error?

If needed, run: DISM /Online /Cleanup-Image /RestoreHealth
Run Windows Update and reboot.
Run a full malware scan with a trusted antivirus solution.
Restart the PC and retry the action that triggers the error.
Reinstall the application or driver that is related to the error.

Note: The metadata shown here is informational and may not match your exact system. For critical system components, prefer official sources and Windows repair tools.

Technical Details

Original Filename	smartscreen.exe
Publisher	Microsoft / Third Party
File Type	Application Executable (EXE)
Version	14.25.2968.9151
File Size
Architecture	ARM64
Last updated	2026-05-14
Default location	`C:\Windows\System32`
Downloads	110,739
Rating	4.5 / 5 (3,911 reviews)
SHA-256 Hash	`070c31b450f7425a5a60d6d20499946af867ef864d8ed2296420df6e00b4cd1c`
MD5 Hash	`eefd1d146405a853183eb51861a28feb`
Digital signature	Verified · Windows Components

FAQ

Is smartscreen.exe a virus?
Legitimate system components can share names with malware. Verify the file path (C:\Windows\System32), check signatures, and scan the system if you suspect an infection.
Where is smartscreen.exe located?
Typical default locations include C:\Windows\System32. The actual path depends on the software that installed it.
Can I download smartscreen.exe from the internet?
Use only trusted sources. If you are unsure, reinstall the related app/driver or use Windows repair tools instead of copying random files.
What usually causes smartscreen.exe errors?
Most issues come from corruption, version mismatch, deletion/quarantine by security software, or an incomplete update.