Error 0x80070002: The System Cannot Find the File Specified

Checked against Microsoft sources · Windows 10 (ESU) and Windows 11 · Preview specimen for design approval

0x80070002

“The system cannot find the file specified.”

Usually not serious

In plain English: Windows went looking for a file it needed — most often while installing an update — and the file was not where it was supposed to be. Nothing about this code means your personal files are gone.

First safe step: restart your PC once, then try the update again. If the same code comes back, work through the steps for your Windows version below.

Why this happens

The usual causes are ordinary: an earlier update was interrupted (the PC slept, lost power, or was switched off mid-install), the folder where Windows keeps downloaded update files has become cluttered or damaged, or the date and time on the PC are wrong, which makes update files look invalid.

Fix for Windows 11

Open Settings → Windows Update and note whether the code appears next to a specific update.
Open Settings → System → Troubleshoot → Other troubleshooters, and run the Windows Update troubleshooter.
Restart the PC when it finishes, then check for updates again.
If the code returns, follow the guided cache reset linked from our Update Problems page — do not delete system folders by hand.

Fix for Windows 10 (including ESU)

Open Settings → Update & Security → Windows Update and note the update named beside the code.
Open Settings → Update & Security → Troubleshoot → Additional troubleshooters, and run Windows Update.
Restart the PC, then check for updates again.
If the code returns, use the same guided cache reset as Windows 11 — the steps are shared, not repeated here.

Do not do this:

Do not download a “repair tool” that promises to fix 0x80070002 — that is the most common trap attached to this code.
Do not call any phone number shown on a page or pop-up about this error. Microsoft does not fix update errors by phone.
Do not delete folders inside C:\Windows by hand unless a step on this page tells you exactly which one, and why.

When to get real help

If this code appears together with a blue or black screen, or your PC will not start at all, this is no longer just an update problem — start from PC Won't Start instead. If it only ever appears during updates and the steps above do not clear it after two tries, a reputable local repair shop can run the same repairs in person; you should never need to pay for remote “support” that contacts you first.

Related codes

0x80070005 — Access denied: a permission is blocking the install.
0x80073712 — Update files are damaged and need repair.
0x800f081f — Windows cannot find the source files to repair itself.
0x80070422 — A service the update needs has been turned off.

Sources: Microsoft Learn, System Error Codes; Microsoft Support, Windows Update error help. This page is a preview specimen; the production version is generated through the workspace pipeline after design approval.