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Win7 disables digital signature - makes your system no longer restricted Windows 7 is European Cup livea very popular operating system, which provides us with many conveniences and functions. However, for some advanced users or developers, digital signature problems will be encountered when operating certain software or programs on Win7. Win7 turns on digital signature by default, which requires all installers to be verified by digital signature before running. Such a mechanism ensures the security of the software or driver, but also brings some limitations. In some rare cases, we may need to disable digital signatures to solve some problems. This article will introduce you to how to disable digital signatures in Win7.1. What is a digital signature? A digital signature is a digital certificate used to verify the authenticity and integrity of electronic documents. It is issued by the Digital Signature Authority (CA) to protect electronic documents from tampering or forgery. Digital signatures include public key encryption and hash algorithm, which can be used to protect various types of files, such as programs, scripts, etc. Digital signatures can help safely filter out some malware and viruses. Two. Why the digital signature mechanism of digital signature Win7 is to protect the security of users. Enabling digital signature can prevent the installation and running of unverified software or drivers, and reduce vulnerabilities and attacks within the computer system. The digital signature verification mechanism will require users to install drivers or software that have been certified by Microsoft Windows Hardware Quality Laboratory (WHQL) or other trusted digital signature authorization agencies.3. How to disable digital signatures In some cases, we need to disable digital signatures to allow running certain software or installing certain device drivers. The following will introduce the method of disabling digital signatures. Method 1: Disable digital signature mandatory step 1: Press Win + R, open the "Run" command box, enter gpedit.msc, and open the local group policy editor. Step 2: Click Computer Configuration → Windows Settings → Security Settings → Policy → System Services. Step 3: Double-click the "Application Compatibility" option and set the "Turn Off Forced Digital Signature" option to "Enabled". Step 4: Restart the computer to disable digital signatures. Method 2: Disable digital signature authentication Step 1: Open the start menu and select "Settings" - "Update and Security" - "Restore".Step 2: In "Advanced Startup", click "Restart Now". Step 3: Enter the "Advanced Startup Options" menu and select "Troubleshooting" - "Advanced Options" - "Bootup Settings". Step 4: In "Startup Settings", click the "Restart" button. Step 5: Select "Disable Driver Signature Force" and press F7 to restart the computer to disable digital signature. Four. In summary, the digital signature mechanism of Win7 provides users with a safer system environment, but in some special cases, we need to disable digital signatures to meet other needs. Although disabling digital signatures may reduce the security of the system, it is also necessary in some cases. At the same time, we should also pay attention to illegal software and drivers from the Internet to ensure the security of the computer.

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