How to Fix Windows Update Error 0x8024200D

By ErrorFix · Updated October 17, 2026 · 8 min read

What error 0x8024200D means

Error 0x8024200D has one of the most honest names in all of Windows Update. Microsoft's internal name for it is WU_E_UH_NEEDANOTHERDOWNLOAD, and the official message text says exactly what happened: the update handler did not install the update because it needs to be downloaded again. Windows Update pulls updates down in the background in pieces. When every piece arrives intact, the handler assembles and installs them. When the download is interrupted or the finished files fail the built-in integrity check, the handler does something sensible but frustrating — it refuses to install the broken package and asks for the whole thing again.

So the error is almost never about your PC being damaged. It is about the delivery. The update was coming down the wire when something broke the transfer: your connection dropped, the PC went to sleep, the laptop lid closed, a VPN cut out, or a restart landed in the middle of the download. Sometimes the files arrive in full but are damaged along the way — a flaky drive sector, an unstable network, or a security product that scanned the files mid-download and mangled them. Either way, Windows spots that the package does not match what it should look like and stops before anything gets installed.

The reason this error tends to repeat is worth knowing up front. The broken files stay in the update cache on your drive, and Windows keeps trying to install the same damaged package every time you hit "Check for updates." Until you clear those files out, you can retry all week and get the same code back. That is why the most reliable fix is not retrying — it is wiping the cache so a genuinely fresh download can happen.

Common causes

• An interrupted or incomplete download: a dropped connection, the PC sleeping or shutting down mid-download, or a restart landing at the wrong moment leaves partial files in the cache.
• Downloaded files failing the integrity check: corrupted packages from disk errors, an unstable network, or a damaged cache make the update handler reject the whole download.
• Third-party antivirus or security suites interfering: some products scan update files during transfer and quarantine or damage them, and support reports consistently name this as a trigger for 0x8024200D.
• A stalled BITS service: the Background Intelligent Transfer Service moves update files in chunks, and when it stalls — especially on large multi-gigabyte cumulative updates — the download never completes properly.
• Low disk space on the system drive: big updates can need 20 GB or more free on C: to download and stage. A cramped drive produces truncated downloads that fail the integrity check every time.

How to fix error 0x8024200D — step by step

Work through these fixes in order. Most people clear this error by step 3.

1. Restart the PC and retry the update. Restart your computer so nothing is holding the update engine mid-flight — a pending reboot from a previous update is a classic cause of stuck downloads. Then open Settings, go to Windows Update, and click Check for updates. A simple retry sometimes works on its own because Windows notices the partial download and pulls down the missing pieces to complete it. If the error comes back within a few minutes, move on — the broken files need clearing.
2. Run the Windows Update troubleshooter. Open Settings, go to System, then Troubleshoot, then Other troubleshooters. Click Run next to Windows Update and follow the prompts. The tool checks the update engine's health, re-registers update components, and fixes common stuck states automatically. Let it apply any repairs it finds, restart your PC, and check for updates again. This clears the error when the problem is a glitch in the update pipeline rather than genuinely broken files.
3. Clear the broken download files from the update cache. This is the fix that works most often. Right-click Start and choose Terminal (Admin), then run net stop wuauserv and net stop bits to pause the update services. Open File Explorer and delete everything inside C:\Windows\SoftwareDistribution\Download — delete the contents, not the Download folder itself. Back in the terminal, run net start wuauserv and net start bits to bring the services back. Now check for updates again: Windows will pull down a complete fresh copy of the update instead of reusing the damaged one.
4. Free up disk space with Disk Cleanup. Press Win + S, type "Disk Cleanup," select your C: drive, and check Temporary files, Temporary Internet Files, Delivery Optimization Files, and Windows Update Cleanup if it appears. Click OK and confirm the deletion. Large cumulative updates can need 20 GB or more of free space to download and stage properly, and a nearly full system drive is one of the most common reasons downloads arrive truncated. After cleaning up, run the update again.
5. Temporarily remove third-party antivirus or security suites. Open Settings, go to Apps, then Installed apps, and uninstall your third-party antivirus or internet security product. If the vendor provides a cleanup or removal tool, run that too — leftover drivers and network filters can keep interfering after a plain uninstall. Windows Defender stays active the whole time and protects you in the meantime. With the third-party product removed, check for updates. If the update installs, you have found your culprit; reinstall the security software afterward.
6. Repair system files with DISM and SFC. Right-click Start and choose Terminal (Admin). Run DISM.exe /Online /Cleanup-image /Restorehealth and wait for it to finish — it repairs the component store that updates are built from. Then run sfc /scannow, which scans protected system files and replaces damaged ones. Restart afterward and check for updates again. This step matters most when the error appears for several different updates at once, which points to damaged system files breaking every download's integrity check.
7. Reset the Windows Update components. In an admin terminal, stop the update services one at a time: net stop wuauserv, net stop cryptSvc, net stop bits, net stop msiserver. Then rename the caches with ren C:\Windows\SoftwareDistribution SoftwareDistribution.old and ren C:\Windows\System32\catroot2 catroot2.old. Restart the services with net start wuauserv, net start cryptSvc, net start bits, and net start msiserver. Windows rebuilds both folders with fresh files on the next update check, which wipes out deep corruption that the simpler cache clear in step 3 did not reach.

Did this fix it? Quick checklist

• The update installs with no 0x8024200D showing in update history
• Settings, then Windows Update shows "You're up to date"
• The update history lists the update as "Successfully installed"
• The PC restarts normally with no "undoing changes" loop afterward

If the error persists after all seven steps, download the update manually from the Microsoft Update Catalog: go to catalog.update.microsoft.com, search for the KB number of the failing update (you can find it in Settings, then Windows Update, then Update history), and install the standalone package for your system type. The manual installer bypasses the update cache entirely, so a damaged cache cannot stop it. If even that fails, check your drive's health — run chkdsk C: /f and schedule the check on restart — because failing drive sectors are the last common source of downloads that keep arriving damaged.