How to Fix Windows Update Error 80070103 HD

After updating your Windows, you might get an error “Windows update ran into a problem” with error code 80070103. To fix this issue we will follow certain steps as shown in the video. We have mentioned all the links in below section, that are related to the Fix of Windows Update Error 80070103. Type the following commands to stop Windows Update Services and then hit Enter after each one: net stop wuauserv net stop cryptSvc net stop bits net stop msiserver Type the following command to rename SoftwareDistribution Folder and then hit Enter: ren C:WindowsSoftwareDistribution SoftwareDistribution.old ren C:WindowsSystem32catroot2 catroot2.old Type the following command to start Windows Update Services and hit Enter after each one: net start wuauserv net start cryptSvc net start bits net start msiserver Type the following command into cmd and hit Enter after each one: net stop bits net stop wuauserv net stop appidsvc net stop cryptsvc Delete the qmgr*.dat files, to do this again open cmd and type: Del “%ALLUSERSPROFILE%Application DataMicrosoftNetworkDownloaderqmgr*.dat” Type the following into cmd and hit Enter: cd /d %windir%system32 Type each of the following commands individually in cmd and hit Enter after each one: regsvr32.exe atl.dll regsvr32.exe urlmon.dll regsvr32.exe mshtml.dll regsvr32.exe shdocvw.dll regsvr32.exe browseui.dll regsvr32.exe jscript.dll regsvr32.exe vbscript.dll regsvr32.exe scrrun.dll regsvr32.exe msxml.dll regsvr32.exe msxml3.dll regsvr32.exe msxml6.dll regsvr32.exe actxprxy.dll regsvr32.exe softpub.dll regsvr32.exe wintrust.dll regsvr32.exe dssenh.dll regsvr32.exe rsaenh.dll regsvr32.exe gpkcsp.dll regsvr32.exe sccbase.dll regsvr32.exe slbcsp.dll regsvr32.exe cryptdlg.dll regsvr32.exe oleaut32.dll regsvr32.exe ole32.dll regsvr32.exe shell32.dll regsvr32.exe initpki.dll regsvr32.exe wuapi.dll regsvr32.exe wuaueng.dll regsvr32.exe wuaueng1.dll regsvr32.exe wucltui.dll regsvr32.exe wups.dll regsvr32.exe wups2.dll regsvr32.exe wuweb.dll regsvr32.exe qmgr.dll regsvr32.exe qmgrprxy.dll regsvr32.exe wucltux.dll regsvr32.exe muweb.dll regsvr32.exe wuwebv.dll To reset Winsock: netsh winsock reset Reset the BITS service and the Windows Update service to the default security descriptor: sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU) sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU) Again start the Windows update services: net start bits net start wuauserv net start appidsvc net start cryptsvc For more: https://troubleshooter.xyz/wiki/fix-windows-update-error-80070103/