rdwebai.dll - Analyze and How to Fix Errors

★★★★★ Verified File (27.08.2026)

⚠️ Important Notice: Discover rdwebai.dll essentials for optimal performance and troubleshooting. Essential DLL information here. 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
File version	10.0.19041.6449
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	✅ Have signed	File have signature, it is original file.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	104.4 kb.	106896 bytes.

Hashes:

MD5: e6f9e87c2413079e3e0a265ae97e6cf7 ✅
SHA-1: f1bb2c04231d4f3a33e7b6dd361949ba4a0f8d83
SHA-256: bedf7dbe9a6908ce45c50b448282e3804aa32ec6fa2e997d3de632951dc0ad55
SHA-512: 398308d9ad2cec41c40ecdb895e955498896396e43b104f6152eabec82ce9ec5f15c9a4dc42598d3752e94f622316b2156b3051a5a83f6f9b1f9437ad540a8ba

Digital file signature `rdwebai.dll` ✅

Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Sep 27 03:14:54 2025 GMT

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

How to Fix rdwebai.dll Errors Without Downloading the File

You can fix rdwebai.dll errors using built-in Windows tools. Downloading individual DLL files from third-party websites is risky and can introduce malware to your system.

Method 1: Run SFC and DISM Scan

Windows has built-in tools to automatically find and replace missing or corrupted system files.

Press the Windows Key, type cmd, and select Run as administrator.
Type sfc /scannow and press Enter. Wait for the scan to finish.
Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
Restart your computer.

Method 2: Reinstall Remote Desktop Features

The rdwebai.dll file is linked to Windows Remote Desktop and Remote Web Access features. Reinstalling or toggling these features restores the file.

Press Win + R, type optionalfeatures, and press Enter.
Scroll down and locate Remote Desktop Services or Remote Web Access (depending on your Windows version).
Uncheck the box, click OK, and restart your computer.
Open the menu again, check the box to enable it, and click OK.

Method 3: Use Windows Update

Microsoft frequently pushes fixes for corrupted system DLLs through official updates.

Open Settings (Win + I).
Go to Update & Security (or Windows Update).
Click Check for updates.
Install all pending updates and restart your PC.

Method 4: Perform a System Restore

If the error started recently, you can roll back your system to a state when the file worked correctly.

Press Win + R, type rstrui, and click OK.
Click Next and choose a restore point dated before the error started.
Click Finish and let Windows restore your files.

📊 Diagnostics Tool: Verify Your `rdwebai.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.