To fix the "WinDivert driver cannot be installed" error without a full system restart, you can try manually cleaning up old service entries and files. This error often occurs because a previous version of the driver is stuck in a "zombie" state or its service is pointing to a path that no longer exists Quick Fix Steps Stop and Delete the Service Command Prompt as Administrator

WinDivert

Navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDivert Right-click the folder and select Delete . Reboot your PC. 4. Verify Your Files

5. Manual Installation

File Check:

Verify that WinDivert.dll , WinDivert64.sys (or WinDivert32.sys ), and WinDivert.inf are all in the same directory .

Command Prompt as Administrator

Open and run:

Fix 5: Exclude WinDivert from Antivirus Real-Time Scanning

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How to Install

  1. Install cleanDocs (Pro or Standard) version 2.7 or later.
    1. You will need a cleanDocs software key
    2. You may need to enable the RMAIL function in the options pane or with enterprise options setting processes.
  2. Install RMail for Outlook Desktop
    1. RMail has a special install package for cleanDocs, preconfigured.
    2. Look for version number with a “D” in the version number, “D” for DocsCorp.
    3. A base RMail service license is included with cleanDocs – you do not need anything further to get started, for use of up to 5 messages per user per month, auto-renewing each month.
  3. Contact us for the RMail “D” package and cleanDocs software

Installation Guide

User Guide

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Your Computer Top - Windivert Driver Cannot Be Installed You Must Restart

To fix the "WinDivert driver cannot be installed" error without a full system restart, you can try manually cleaning up old service entries and files. This error often occurs because a previous version of the driver is stuck in a "zombie" state or its service is pointing to a path that no longer exists Quick Fix Steps Stop and Delete the Service Command Prompt as Administrator

WinDivert

Navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDivert Right-click the folder and select Delete . Reboot your PC. 4. Verify Your Files To fix the "WinDivert driver cannot be installed"

5. Manual Installation

File Check:

Verify that WinDivert.dll , WinDivert64.sys (or WinDivert32.sys ), and WinDivert.inf are all in the same directory . WinDivert64.sys (or WinDivert32.sys )

Command Prompt as Administrator

Open and run:

Fix 5: Exclude WinDivert from Antivirus Real-Time Scanning