Alternatively, go to > Manage settings > Exclusions .
Windows 10/11 requires drivers to be digitally signed. If you are using a modified or beta version of WinDivert, it might be blocked. Go to . Under Advanced startup , click Restart now .
instructions for a different version of WinDivert or a specific app like GoodbyeDPI WinDivert not working on Windows 10 20H2 #253 - GitHub
A: Yes. Hyper-V and other virtualization platforms have been known to create conflicts or not support the types of drivers WinDivert uses, leading to installation failures. Alternatively, go to > Manage settings > Exclusions
别担心，本文将带您全面了解 WinDivert 是什么、这条错误出现的原因、背后的原理以及最彻底、最有效的终极解决方案。只要按照本文的步骤操作，有高达 99% 的概率可以修复这个顽固的网络驱动问题。
WinDivert installation requires to load a kernel driver. Even if your user account is an administrator, UAC (User Account Control) may block the driver silently.
After rebooting, attempt to install your application. Hyper-V and other virtualization platforms have been known
If the command prompt doesn't work, the driver's ghost is in your registry. Search for .
and runs: pnputil /enum-drivers | findstr WinDivert → No active drivers found, confirming it’s a stale lock.
Temporarily disable your antivirus, run the program, and see if it installs. If it works, add an exclusion in your antivirus for the program's folder. Summary of Fixes Complexity Initial occurrence End Process Frozen applications Admin Rights Permission issues Delete .sys Files Corrupted driver Disable Signature Windows blocking Proactive Steps to Prevent Future Issues leaving driver state intact.
If you're running Windows 10 or Windows 11, you might need to disable Driver Signature Enforcement to install unsigned drivers like WinDivert. To do this:
Lack of admin rights to install the service. Corrupt Registry/Files: Old driver entries are conflicting. Signature Issues: Windows blocked the driver.
Repeat for any other WinDivert entries. Then restart and reinstall.
Many users click and still see the error. Why? Windows Fast Startup (enabled by default) hibernates the kernel, leaving driver state intact.
Windivert Driver Cannot Be Installed: You Must Restart Your Computer - Top Fixes