0X80240034
What it means
The update download was interrupted, often by low disk space or a network drop mid-download.
Quick fix steps
- Free up disk space before retrying.
- Check for a stable internet connection — avoid pausing/resuming the PC mid-download.
- Run the Windows Update Troubleshooter and retry.
For the full step-by-step walkthrough, see Update Found But Won't Download.
Frequently Asked Questions
Does this mean the update package itself is broken?
It can be, but it's also frequently caused by a corrupted update cache on your end — clearing SoftwareDistribution and retrying resolves it in many cases without the update package itself being at fault.
Will this error recur on the next update too?
Not necessarily — if the cause was a temporary cache corruption, clearing it resolves the issue for future updates as well, not just the current one.
Other error codes
0X80070002 — File Not Found
Windows Update can't find a file it expects, usually because the update cache is corrupted or a required file was deleted.
0X8024402F — Update Client Received Invalid Response
Windows Update can't properly connect to Microsoft's update servers — usually a network, proxy, or DNS issue rather than anything wrong with the update itself.
0X800F0922 — Update Failed to Install (SSL/Reserved Space)
Often caused by low disk space, a VPN interfering with the connection, or an .NET Framework update conflict.
0X80070003 — Path Not Found
Similar to 0x80070002 — Windows Update can't locate an expected file path, usually from a corrupted update cache.