windows.devices.wifidirect.dll is a genuine Microsoft Windows system component, not a DLL you should download from a random file site. The safest repair is to update Windows, run DISM, and then run SFC before repairing any application that still reports the error.
What this file actually does
Windows.Devices.WiFiDirect.dll supports the Windows Runtime Windows.Devices.WiFiDirect API. That API gives Windows applications access to Wi-Fi Direct discovery, pairing, advertisements, connection requests, and device connections.
It is related to Wi-Fi Direct functionality, but it is not a wireless adapter driver. It is also not part of Visual C++, DirectX, or the .NET runtime. Microsoft documents the Windows.Devices.WiFiDirect namespace and the Wi-Fi Direct API in Windows.
On a 64-bit Windows installation, Windows system components may be found under C:WindowsSystem32. Compatibility components for 32-bit applications may be under C:WindowsSysWOW64. The folder names are confusing: System32 normally contains 64-bit system files on 64-bit Windows, while SysWOW64 contains 32-bit files.
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Reported Windows file records include 64-bit versions 10.0.14393.0 and 10.0.10586.494, plus a 32-bit 10.0.10586.494 record. These are comparison records, not interchangeable replacement files. The correct copy depends on your Windows build, architecture, servicing state, and application.
Causes by symptom
| Message or situation | What it usually indicates | Best first action |
|---|---|---|
| “The program can’t start because windows.devices.wifidirect.dll is missing” | Windows file damage, an incomplete update, or an application dependency problem | Update Windows, then run DISM and SFC |
| “The code execution cannot proceed” | The file or a required dependency could not be loaded | Repair Windows and inspect the affected application |
| “Error loading windows.devices.wifidirect.dll” | Windows or the application cannot load the component | Check whether other applications and Windows features work |
| “The specified module could not be found” | The named file may be absent, or another dependency may be missing | Do not assume copying the named DLL will solve it |
| “Entry point not found” | An incompatible file or mismatched Windows component may be present | Undo manual DLL replacement and repair Windows |
| “Not designed to run on Windows” | Corruption, wrong architecture, or an incompatible copied file | Remove the copied file and use Windows servicing |
| Only one game or application fails | Application files or its dependency configuration may be damaged | Repair or reinstall that application |
| Several applications or Windows features fail | Protected Windows files or the component store may be damaged | Run DISM followed by SFC |
No reliable evidence ties this filename to one particular game or application. The exact program named in the error is important, but the DLL itself belongs to Windows.
Fix 1: Install Windows updates
A failed or incomplete update can leave Windows components inconsistent. Install available updates before attempting more invasive recovery.
Windows 11
- Open Start.
- Select Settings.
- Select Windows Update.
- Select Check for updates.
- Install all available updates.
- Restart the computer, even if Windows does not immediately require it.
- Open the affected application again.
Windows 10
- Open Start.
- Select Settings.
- Select Update & Security.
- Select Windows Update.
- Select Check for updates.
- Install the available updates.
- Restart Windows and test the application.
If Windows Update fails, record the error code and continue with DISM. Do not download the DLL separately as a workaround.
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Fix 2: Repair Windows with DISM and SFC
This is the most important repair sequence for a missing or damaged Windows DLL. DISM repairs the Windows component store, which gives SFC a healthy source for replacing protected files. Run DISM first, then SFC.
- Open Start.
- Type
Command Prompt. - Right-click Command Prompt.
- Select Run as administrator.
- Approve the User Account Control prompt.
- Run this command:
DISM.exe /Online /Cleanup-Image /RestoreHealth
- Wait for DISM to finish. Do not close the window because progress may pause for a while.
- Then run:
sfc /scannow
- Wait until the verification reaches 100 percent.
- Restart Windows and test the program again.
A successful DISM run reports that the restore operation completed successfully. SFC may report that it found no integrity violations, repaired corrupted files, or found files it could not repair.
If SFC repaired files, restart and test again. If it says that some files could not be repaired, do not run random DLL repair utilities. Review the result in the CBS log, run DISM again, and continue to the matching repair-source procedure below.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchUse a matching repair source if DISM cannot repair Windows
If Windows Update cannot supply the required repair content, DISM can use a genuine Windows installation source. The source must match the installed Windows edition and be compatible with the installed build.
The general form is:
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess
Replace C:RepairSourceWindows with the path to the matching repair source. Do not use a folder copied from another computer or a different Windows edition. Microsoft explains this process in its guide to repairing a Windows image.
After DISM completes, run:
sfc /scannow
Restart when finished.
Fix 3: Repair the affected application
If Windows itself works normally and only one program fails, the application may be damaged or may have an incorrect dependency. Repair it before replacing system files.
Repair a Windows application
- Open Start.
- Select Settings.
- Select Apps.
- Select Installed apps on Windows 11, or Apps & features on Windows 10.
- Find the affected application.
- Select its menu or Advanced options.
- Select Repair, if available.
- Start the application again.
If Repair does not help, use Reset only if you understand that it can remove the application’s local settings or stored data.
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- Open Control Panel.
- Select Programs.
- Select Programs and Features.
- Select the affected program.
- Choose Repair or Change, if the installer provides that option.
- Follow the installer prompts and restart Windows if requested.
For games, use the launcher’s Verify, Scan and repair, or equivalent function. If verification finds damaged files, let the launcher download the official replacements. If no repair option exists, uninstall the program, restart Windows, and reinstall it using the developer’s official installer.
Reinstalling the affected program is the definitive fix when its own files or dependency configuration are damaged. It does not mean that windows.devices.wifidirect.dll is a normal third-party application DLL.
Fix 4: Check Windows Security quarantine
Security software can quarantine a damaged or suspicious file. Review the event before restoring anything.
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- Type Windows Security and open it.
- Select Virus & threat protection.
- Select Protection history.
- Look for an event involving the affected application or a Windows system file.
- Read the detected file path and action.
- Restore or allow the file only when the path and publisher clearly identify a legitimate Microsoft file and you are confident the detection is incorrect.
- Run a Full scan afterward.
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Fix 5: Update the wireless driver only when appropriate
A Wi-Fi driver problem can affect Wi-Fi Direct connections, but it is not normally the cause of a missing system DLL. Consider this step when the DLL error is accompanied by wireless adapter failures, missing networks, or Wi-Fi Direct connection problems.
- Right-click Start.
- Select Device Manager.
- Expand Network adapters.
- Right-click the wireless adapter.
- Select Update driver.
- Select Search automatically for drivers.
- Restart Windows if a driver is installed.
If Windows finds nothing, download the driver only from the computer manufacturer or wireless adapter manufacturer. You can also right-click the adapter, select Uninstall device, restart Windows, and allow Windows to detect it again. Do not uninstall it if you have no way to restore the driver or connect the computer afterward.
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Do not download or register the DLL manually
Avoid DLL download websites and files copied from another Windows computer. A replacement can contain malware, use the wrong architecture, belong to another Windows build, have incorrect dependencies, or fail to repair the component store. Copying it into System32, SysWOW64, or an application folder can create a second problem.
The safe official sources are Windows Update, Windows repair features, official Windows installation media, and a Microsoft-supported repair or reinstallation. There is no verified Microsoft standalone Windows.Devices.WiFiDirect.dll redistributable.
regsvr32 is also not the normal fix. It is intended for DLLs that expose registration entry points such as DllRegisterServer; it is not a universal repair command. Running:
regsvr32 Windows.Devices.WiFiDirect.dll
may produce an entry-point or registration error and does not restore a damaged Windows component.
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Installing Visual C++, DirectX, or .NET is not relevant unless the error separately identifies one of those runtimes.
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If DISM and SFC cannot repair the file, choose the least destructive recovery option that matches when the problem began.
Windows 11 reinstall option
On supported Windows 11 systems:
- Open Settings.
- Select System.
- Select Recovery.
- Find Fix problems using Windows Update.
- Select Reinstall now.
- Follow the prompts.
This reinstalls the current Windows version while preserving files, apps, and settings. Microsoft documents the process in its guide to reinstalling the current version of Windows.
System Restore or update removal
If the error began immediately after an update or software change:
- Open Start and search for Recovery.
- Open Recovery.
- Select Open System Restore.
- Choose a restore point from before the problem.
- Review the affected programs and complete the restore.
You can also open Settings > Windows Update > Update history > Uninstall updates when a recent update is clearly connected to the failure. Back up important files before recovery.
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Use Reset this PC or an in-place Windows reinstall when system corruption persists and the less destructive options fail. Choose the option that preserves personal files only after confirming that important data is backed up. A clean installation is a last resort because it removes applications and can remove personal data depending on the chosen method.
What to collect if the error continues
For a reliable diagnosis, record:
- Your Windows edition and build
- The complete error message
- The application or game that fails
- Whether Windows itself starts and works normally
- Whether one application or several applications fail
- The reported DLL path
- Whether the failing program is 32-bit or 64-bit
- The result of DISM and SFC
- Any recent update, application update, antivirus quarantine event, cleanup, malware removal, or disk problem
That information separates an application repair from a Windows servicing problem and prevents the most common mistake: replacing a system DLL with an unrelated copy.
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FAQ
Is windows.devices.wifidirect.dll safe?
The genuine Windows component is associated with Microsoft Windows and the Windows.Devices.WiFiDirect API. Safety depends on the file’s path, signature, and source. A file downloaded from an unknown DLL site should not be trusted simply because its filename looks correct.
Is this a Wi-Fi driver?
No. It is a Windows API/system component related to Wi-Fi Direct. A wireless driver may affect Wi-Fi functionality, but updating the driver does not normally repair a missing DLL error.
Should I install Visual C++, DirectX, or .NET?
Not for this filename alone. Install or repair those runtimes only when the application’s error specifically identifies one of them.
Does the file belong in System32 or SysWOW64?
That depends on Windows architecture and the component copy being used. Do not decide based only on the folder name or copy a file manually. Windows servicing restores the correct architecture and version.
Why does “specified module could not be found” appear when the file exists?
The message can refer to a missing dependency rather than the named DLL itself. Check the affected application, Windows logs, and system integrity instead of copying another version of the file.
What if only one program reports the error?
Repair or reinstall that program from its official installer, and use its launcher’s file-verification feature if available. If multiple programs fail, prioritize Windows Update, DISM, and SFC.
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Can SFC always restore this DLL?
No. SFC may repair it, but it may also report that files could not be repaired. In that case, retry DISM with a matching repair source and consider Windows recovery or an in-place repair installation.
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