Could not verify the integrity of the file update inf

Section in Line 9 of PreRequisite Che ck. Section in Line 10 of PreRequisite Make sure the Cryptographic service is running on this computer. Rob Williams. Most Points The Distinguished Expert awards are presented to the top veteran and rookie experts to earn the most points in the top 50 topics. Join our community to see this answer! Unlock 1 Answer and 10 Comments. Andrew Hancock - VMware vExpert. See if this solution works for you by signing up for a 7 day free trial.

What do I get with a subscription? Jupiter Jones [MVP]. Post by George M. It is required for this patch to be considered installed. Make sure that the cryptographic service is running on this computer.

I tried the recommendations of. This also did not solve the problem. Make sure the Cryptographic service is running on this computer. Regards, George. Check the link out, I hope it helps. Lance cryptographic service.

Joined Aug 1, Messages 51, This can be due to unregistered dll's or catalog database corruption update available at WU. Next, regsvr32 regwizc. Stop the Cryptographic Service. Run: net stop cryptsvc Find the Catroot2 folder in System32 and rename it to "Catroot2old". Restart the Cryptographic Service.

Run: net start cryptsvc Try installation again. Is there a specific place I should save the file? What file? Stop the Cryptographic service there. Find and rename catroot2 folder and then restart the Cryptographic service. If that doesn't work, try the full route. Elvandil Sorry, the question was pertaining to where Lance1 told me to look. I did what you told me to do in your first post and it is installing the updates now.

Will I need to do anything after the updates are installed? You should be all set. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. This article offers you some advanced manual methods that can be used to fix some problems that prevent you from installing some updates or programs.

Digital Signature Not Found The Microsoft digital signature affirms that software has been tested with Windows and that the software has not been altered since it was tested. The software you are about to install does not contain a Microsoft digital signature.

Therefore, there is no guarantee that this software works correctly with Windows. Do you want to continue the installation? Microsoft Windows The signature on the software package you want to install is invalid. The software package is not signed properly. After you click OK in the first error message dialog box, you receive a message that states that the installation was successful, or you receive the following error message:.

Name of Update Package The cryptographic operation failed due to a local security option setting. When you try to install an update or to install a service pack, you receive an error message that is similar to one of the following:. Name of Update Package Setup could not verify the integrity of the file Update.

Make sure the Cryptographic service is running on this computer. The software you are installing has not passed Windows Logo testing to verify its compatibility with Windows XP. Tell me why this testing is important. This software will not be installed.