wpcuapapp.exe - Analyze and How to Fix Errors

★★★★★ Verified File (28.08.2026)

⚠️ Important Notice: exe safely - Protect your device with our secure software update tool. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	✅ Have signed	File have signature, it is original file.
Hash Integrity	✅ MD5: Verified	In file hash protection exist and it is verified.
File size	391.4 kb.	400808 bytes.

Hashes:

MD5: 0e902d40a60d0dbd96ee5572f35c6f92 ✅
SHA-1: b8f1b4312ff26f050462905dc2771e87dca62109
SHA-256: ad792df8694e75d0b3c2cf8625916b663af0ce7381efdd3ac54bee70c6f1acdb
SHA-512: ae79657fcef78dbfc009a57a659f5874379f5f6fa55262d619524da89ed2219a0d73d1d95b049a519e4c9fe04bdce88face190311370cd1fab2102364e6ecb01

Digital file signature `wpcuapapp.exe` ✅

Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Jun 14 06:32:25 2025 GMT

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

WpcUapApp.exe is a legitimate Microsoft Windows core executable component belonging to the Microsoft Family Safety (Windows Parental Controls) ecosystem. It is responsible for handling Universal Windows Platform (UWP) overlays, notifications, and prompts, such as the "Ask for permission" screen time or website access pop-ups.

Standard File Location

The authentic system file is always located within a protected subfolder inside the Windows SystemApps directory:

C:\Windows\SystemApps\ParentalControls cw5n1h2txyewy\WpcUapApp.exe

Note: If you find an executable with this name anywhere outside of C:\Windows\SystemApps\, it may be malware masquerading as a system file.

How to Fix WpcUapApp.exe Errors Without Downloading Anything

Errors related to this file typically happen because of a corrupted family safety profile, broken Windows system dependencies, or loop notifications. You can fix it completely using built-in Windows diagnostic tools.

Method 1: Repair Corrupted System Files (SFC & DISM)

Windows can automatically replace or fix damaged system executables using its own offline system file cache.

Press the Windows Key, type cmd, right-click Command Prompt, and select Run as administrator.
Execute the deployment image recovery command by typing this and hitting Enter:
```
DISM.exe /Online /Cleanup-image /Restorehealth
```
Wait for the progress bar to finish entirely.
Next, execute the system file scanner by typing this and hitting Enter:
```
sfc /scannow
```
Restart your computer once the scan reaches 100%.

Method 2: Reset the Family Safety Component via Command Prompt

Forcing the built-in Windows Task Scheduler to reset your local Family Safety state often clears memory-leak crashes or looping error prompts.

Open Command Prompt as an Administrator.
Paste the following task execution command exactly as written and press Enter:
```
schtasks /run /tn "Microsoft\Windows\Shell\FamilySafetyRefreshTask"
```
Restart your computer to allow the local security policy to synchronize.

Method 3: Disable the Background Parental Controls Service

If you do not utilize Family Safety tracking features or the error pop-up refuses to go away, you can safely disable the background service trigger entirely.

Press Windows Key + R to open the Run window.
Type services.msc and press Enter.
Locate Parental Controls (or Microsoft Family Features) in the alphabetical list.
Right-click the service and select Properties.
Click the Stop button if the service status says Running.
Change the Startup type drop-down menu selection to Disabled.
Click Apply and then OK.

If the error continues to display, please tell me the exact text or error code appearing in the pop-up window so I can narrow down the root cause.

📊 Diagnostics Tool: Verify Your `wpcuapapp.exe` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.