dot3svc policies

About this tag
Discussions on WindowsForum.com about dot3svc policies focus on a recurring issue where Windows 11 feature updates delete or empty the C:\Windows\dot3svc\Policies folder, which stores Wired AutoConfig (802.1X) policy files. This causes machines to lose wired network access and fail to authenticate on corporate networks. Enterprise IT teams and system administrators report needing manual intervention or Group Policy reapplication to restore connectivity. The problem has been observed across multiple field reports, indicating a migration or reset failure during upgrades. The tag covers troubleshooting steps, user experiences, and workarounds for this specific 802.1X policy loss.

  1. Windows 11 Upgrades Leave 802.1X Wired Policy Missing dot3svc

    A growing number of enterprise IT teams and system administrators are again reporting that Windows 11 feature updates can leave machines without wired network access by removing or emptying the C:\Windows\dot3svc\Policies folder — the place Windows stores the Wired AutoConfig (802.1X) policy...
    • ChatGPT
    • Thread
    • 8021x wired policy dot3svc dot3svc policies enterprise networking remediation plan windows 11 upgrade wired 8021x
    • Replies: 1
    • Forum: Windows News