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Pilote installeration ne fonctionne pas quand deploying imprimantes via GPP

ayi

J’essaie de deploy printers via Group Policy. Posts around the internet suggest using the Group Policy Preferences approach (User/Preferences/Control Panel Settings/Printers) is the preferred method.
Cependant, the printer is failing to deploy, and le suivant error appears in the event viewer:
<blockquote></blockquote>
The user ‘Epson Printer’ preference item in the ‘Group Policy Object 
{GUID}’ Group Policy object did not apply because it failed with 
error code ‘0x80070bcb The specified printer driver was not found on the system 
and needs to be downloaded.’ This error was suppressed.
Various sources around the internet, including <a href="https://technet.microsoft.com/en-us/library/cc725938.aspx" rel="noopener nofollow ugc">Microsoft Technet</a>, suggest that the Point and Print Restrictions GPO policy needs to be modified in order for the drivers to be allowed to install without prompt.
This policy exists in both the User Configuration tree under User/Policies/Administrative Templates/Control Panel/Printers; and the Computer Configuration tree under Computer/Policies/Administrative Templates/Printers.
J’ai tried two approaches:
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<li>
Setting both User and Computer Point and Print Restrictions policy to Disabled.
</li>
<li>
Setting both User and Computer Point and Print Restrictions policy to the configuration described in ce qui précède Technet article (<a href="https://i.sstatic.net/2f9n2.png" rel="noopener nofollow ugc">screen capture of policy</a>)
</li>
</ul>
After each attempt, I performed a full directory replication, and on the test computer executed gpupdate /force from both an elevated admin and normal user command prompt, rebooted, then executed gpresult /H result.html to validate the settings have been applied.
Cependant, I am still getting ce qui précède error in the event viewer and the printer is not installing.
If I manually add the printer with Add Printer in the control panel, the driver installs fine. Additionally if I use the “traditional” approach of deploying printer connections via Computer/Windows Settings/Deployed Printers, the printer driver and printer appear to install fine, but then I can’t use some of the newer features supported by the GPP approach.
The Domain Controller is Windows Server 2012 R2 and le clients are Windows 10 Enterprise. All computers are up to date with the latest patches.
<hr>
Source : <a href="https://technet.microsoft.com/en-us/library/cc725938.aspx" rel="noopener nofollow ugc">Server Fault</a>,)

ayi_2

This is being caused by KB3170455 - which patches this: <a href="https://technet.microsoft.com/library/security/MS16-087">https://technet.microsoft.com/library/security/MS16-087</a>
It prevents point and print drivers from being installed without a warning box, unless they are packaged, signed drivers. Malheureusement beaucoup de printer companies do not release packaged drivers.
jusqu’à présent J’ai not found any way to get the printers to automatically install. Changing point and print settings doesn’t fix it. Removing the update does fix it, but leaves a security hole.