notificationserver.dll - Analyze and How to Fix Errors
β β β β β Verified File (27.08.2026)β οΈ Important Notice: Optimize your application with
notificationserver.dll-essential library for real-time notifications. Enhance user experience now! 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 |
| Creation date | 01.12.2025 16:40:57 | |
| File version | 115.31.0.9466 | |
| Antivirus scan | β Clean | No viruses detected. |
| Digital signature | β Have signed | File have signature, it is original file. |
| Hash Integrity | β MD5: Verified | File Hash protection is missing. |
| File size | 56.1 kb. | 57472 bytes. |
Hashes:
MD5: 7cfb27e10c5677c1309c9e662fd9e3d7 βSHA-1: 8921e0da0bf9151fca452587ab98ee53b236d8aa
SHA-256: 5a50357d5618c555c04bc88e3bd56b377c27b2e20a0a9e4f5b07a296298df70c
SHA-512: 83e3ef7ca7888a5dee2d8723630d85e42bda6db832bd27659b4e12b259cc099a5fbc8df02df3984daa1bbe11f916b167a7d6a83393796784dc766089cef3821a
Digital file signature notificationserver.dll β
Publisher: Mozilla Corporation
Issuer: DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Encryption algorithm: SHA256
Time stamp: Dec 1 15:13:00 2025 GMT
Signature status: valid
β This file is compatible with 32-bit Windows and can run on β 64-bit Windows (via the WOW64 subsystem).
To fix a notificationserver.dll error without downloading files from third-party websites, you must repair or restore the file using built-in Windows utilities.
1. Run SFC and DISM Scan
Windows has built-in tools to find and replace missing system files automatically.
- Open the Start Menu.
- Type cmd.
- Right-click Command Prompt.
- Select Run as administrator.
- Type
sfc /scannowand press Enter. - Wait for the scan to finish.
- Type
DISM /Online /Cleanup-Image /RestoreHealthand press Enter. - Restart your computer.
2. Restore from the Recycle Bin
If you accidentally deleted the file, it might still be in your trash.
- Open the Recycle Bin.
- Type
notificationserver.dllin the search bar. - Right-click the file if found.
- Click Restore.
3. Undo Recent Changes
A recent update or app installation might have broken the file dependency.
- Open Control Panel.
- Click Programs and Features.
- Sort by Installed On.
- Uninstall recently added programs.
- Alternatively, search for System Restore in the Start Menu and revert to a previous working state.
4. Reinstall the Associated Program
If the error happens when opening a specific app, that app contains the DLL.
- Open Settings (Press Windows Key + I).
- Go to Apps > Installed apps.
- Find the program causing the error.
- Click the three dots and select Uninstall.
- Reinstall the program from its official source.
5. Run Windows Update
Missing system components are often restored during official Windows updates.
- Open Settings.
- Click Windows Update.
- Click Check for updates.
- Install all pending updates and restart.
π Diagnostics Tool: Verify Your notificationserver.dll 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.
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notificationserver.dllMozilla Corporation