From 20efba33cc2759d01a4b725548b83336b1f81a4b Mon Sep 17 00:00:00 2001 From: greg-lindsay Date: Tue, 8 Mar 2022 15:43:27 -0800 Subject: [PATCH] add warning --- windows/deployment/update/windows-update-resources.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/windows/deployment/update/windows-update-resources.md b/windows/deployment/update/windows-update-resources.md index 8173d6ca5b..addbc016f4 100644 --- a/windows/deployment/update/windows-update-resources.md +++ b/windows/deployment/update/windows-update-resources.md @@ -82,6 +82,10 @@ If all else fails, try resetting the Windows Update Agent by running these comma Ren %Systemroot%\SoftwareDistribution\Download Download.bak Ren %Systemroot%\System32\catroot2 catroot2.bak ``` + + > [!IMPORTANT] + > The **reset** step below using sc.exe will **overwrite** your existing security ACLs on the BITS and Windows Update service and set them to default. Skip this step unless the other steps to reset Windows Update components have not resolved the issue. + 2. Reset the **BITS service** and the **Windows Update service** to the default security descriptor. To do this, type the following commands at a command prompt. Press ENTER after you type each command. ``` console sc.exe sdset bits D:(A;CI;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)