Run the Windows Update troubleshooter, confirm Country or region and regional format are correct, reset the update cache, run DISM and SFC, and if it still fails, upgrade with Microsoft's Installation Assistant.

0x80D02002, explained

The 0x80D0xxxx range comes from Delivery Optimization, the service that downloads updates. Resetting the cache and services usually clears it; mismatched region settings are another reported cause.

How it shows up

  • “Download error - 0x80d02002” on a feature update.
  • Restarting and retrying doesn't help.

Common causes

  • Damaged update components or Delivery Optimization cache.
  • Incorrect region or regional format.
  • Third-party antivirus or firewall interference.

How to fix it, step by step

  1. Run the troubleshooterLet Windows check itself first: Settings → System → Troubleshoot → Other troubleshooters → Windows Update.
  2. Check regionSettings → Time & language → Language & region: correct Country or region and Regional format.
  3. Reset Windows UpdateRun the commands below, then restart the PC.
  4. Clear Delivery Optimization filesSettings → System → Storage → Temporary files → tick Delivery Optimization Files → Remove.
  5. Repair WindowsRun DISM /Online /Cleanup-Image /RestoreHealth and sfc /scannow.
  6. Upgrade another wayUse the Installation Assistant or Media Creation Tool.

Command

net stop wuauserv
net stop bits
net stop cryptsvc
ren %systemroot%\SoftwareDistribution SoftwareDistribution.old
ren %systemroot%\System32\catroot2 catroot2.old
net start cryptsvc
net start bits
net start wuauserv

Run each line in an elevated Command Prompt. Renaming these folders only clears the update download cache; Windows rebuilds them.

How to confirm the fix: The feature update downloads past 0% and installs.

Keeping it from coming back

Keep region settings correct and update on a stable connection.