How to Fix Windows Update Not Downloading New Updates
You click "Check for updates" in Windows Update, but nothing happens—or the download hangs at 0%....
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Security Troubleshooting Checklist
If Windows security features aren't working as expected—like Windows Defender won't start, update...
Fix Microsoft Store Update Stuck at 0 Percent
You open Microsoft Store, see an update listed, and click Update. The progress bar shows 0% and s...
How to Clear Windows Update Cache in Windows 10
If Windows Update is stuck, failing with errors, or taking too long to check for updates, a corru...
Fix Outlook Auto Start Not Working After Update
After a recent Windows or Office update, you may find that Outlook no longer opens automatically ...
Fix 'Service Not Found' Error for Task Scheduler on Ubuntu
When you try to start or enable a task scheduler service on Ubuntu—such as cron,
Topic paths
Quick titles
Outlook High Memory & Error 0x80040600 FixFind Which Process Has a File Locked in CMDTroubleshoot Chrome 502 Bad Gateway Post-UpdateOutlook Firewall Block: Troubleshooting GuideTroubleshooting VirtualBox Kernel Driver Not InstalledFixing Outlook 2016 Rate Limit Errors: Step-by-Step GuideFix Kubernetes CrashLoopBackOff ErrorsHow to Fix Windows Update Connection Error