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Windows Update in Windows 7 Ultimate Not Working. It just keeps showing "Checking for updates" msg! Please help! I need to update/install mxml and .Net files in order install new software programs. THANK YOU!

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  • Latest Post Latest Post by caperjack

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Quick recap and a concise, safe fix path. ’s suggestion to check update settings and ’s tip to use manual installers were on point; ’s problem ultimately traced to the Windows Modules Installer (TrustedInstaller) and a registry-related limit. When Windows Update stays stuck at “Checking for updates,” the usual culprits are stopped/corrupt update services, a poisoned SoftwareDistribution store, or a pending/corrupt component that blocks .MSI/.NET installs. The steps below fix the vast majority of Windows 7 cases without destructive changes.

Create a system restore point and back up the registry before doing anything risky. Then follow this safe, ordered sequence: run the built-in Windows Update Troubleshooter; check Event Viewer (Windows Logs → Application/System) and C:\Windows\WindowsUpdate.log for specific error codes; confirm these services are running: Background Intelligent Transfer Service (BITS), Windows Update (wuauserv), Cryptographic Services and Windows Modules Installer (TrustedInstaller). If logs show component corruption, run System File Checker and the System Update Readiness tool.

If services/logs implicate the update store, reset it using an elevated command prompt (run as Administrator) and these commands:

net stop wuauserv
net stop bits
net stop cryptsvc
net stop trustedinstaller

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

net start trustedinstaller
net start cryptsvc
net start bits
net start wuauserv

sfc /scannow

Reboot and re-run Windows Update. If offline .NET installers still fail, capture the exact installer or Event Viewer error (error code/text) and post it—that makes targeted fixes possible. Avoid registry edits unless you know the key; if a “registry limit” was the cause, resolving installer/service corruption first is the safest route. If solved, marking the thread as solved helps future readers.

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Member Avatar for FlamingClaw

control panel ->windows update set to auto
maybe this helps

Member Avatar for caperjack

try direct download for msg and net files updates !!


Edited by caperjack because: n/a
Member Avatar for ds10

thanks, but it had another error- mxml and .net related- so fixed windows modules installer and the rest fell in place!

control panel ->windows update set to auto
maybe this helps

Member Avatar for ds10

thanks caperjack! it wasnt allowing me to install .NET due to Windows Modules Installer error about the registry limit. Fixed it and back on track!

try direct download for msg and net files updates !!


Member Avatar for caperjack

thanks caperjack! it wasnt allowing me to install .NET due to Windows Modules Installer error about the registry limit. Fixed it and back on track!

great ,make thread as solved please ,thank you

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