Hi DAVID SIMPSON,
I understand you're receiving Windows Update error 80072EFE.
To better understand the issue, could you provide:
- Which Windows version are you using? (Press Windows + R, type winver, then press Enter.)
- Does the error appear when:
- Checking for updates?
- Downloading updates?
- Installing updates?
- What is the complete error message shown on the screen?
- Has Windows Update worked before on this device, or is this the first time you have encountered the error?
If you're using Windows 7 or Windows 8/8.1, please note that these versions have reached End of Support, so some update-related issues may require different workarounds.
Once you provide the above information, we'll be able to suggest more targeted troubleshooting steps.
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