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Windows 7 Windows mise à jour erreur 80072EFE

ayi

J'ai un HP PC. Recently, J'ai reset it, and it downgraded from Windows 10 to Windows 7. After the reset, I am trying to install windows updates. But when I try to search for new updates, I get l'erreur suivante:

I did some research, and attempted all the solutions below with no success:

Enable and disable Background Intelligent Transfer Service, Windows update, and Cryptographic Service in services.msc at windows run
Clean the folder C:\Windows\SoftwareDistribution and deleted the folder C:\Windows\System32\catroot2
Tried to install windows update KB3138612. En fait, J'ai essayé all the variant updates listed in the link. All of them result into The update doesn't apply to your system

I am really running out of ideas. What should I do afin de be able to install windows updates to my PC?

Here is a list of the updates installed on my PC jusqu'à présent. Sorry that it is in French

ayi

Je pense the version you installed is too old to contact the Microsoft servers.

Je suggère:

Follow the article
Windows 7: Comment Vérifiez si Service Pack 1 is Installed
to see if SP1 is installed

If SP1 is not installed,
download
it and install

Two updates are required for the next step. The first one
below is sometimes sufficient, but installing both is safer:

KB3138612 update
KB3020369 update (direct link to Microsoft Update Cataloq)

Download and install KB3125574 the so-called
convenience rollup for Windows 7 SP1,
which is a misnomer for the never-arriving SP2 service-pack.

Even if Windows Update is working after the previous step,
installing this roll-up is equivalent to a service-pack in that
it clears up all the previously installed updates, just the same
as a service pack, with a net gain in espace disque. It will also be faster than installing separately all the updates that it contains.