Do system vulnerabilities need to be fixed?

System vulnerabilities need to be fixed. "System vulnerabilities" are defects or errors in the operating system. If exploited by criminals, there will be serious consequences. Timely repair of system vulnerabilities can effectively prevent computers from being hacked when surfing the Internet; however, if security software is installed and the vulnerability is If the presentation doesn't look serious, you can choose not to fix it.

Do system vulnerabilities need to be fixed?

It must be fixed. "System vulnerabilities" are defects or errors in the operating system. If these vulnerabilities are exploited by criminals, they will have serious consequences. For example: controlling user computers by implanting Trojans, stealing information, building a botnet, or using controlled hosts to mine, etc. The Wannacry ransomware that hit the world overnight took advantage of the "EternalBlue" vulnerability in Windows systems to spread.

System vulnerabilities are often exploited by hackers to spread malicious programs. Timely repair of system vulnerabilities can effectively prevent computers from being invaded by hackers when surfing the Internet; however, if security software is installed and the vulnerability description does not seem so serious, it can Choose not to repair.

Do all patches need to be applied?

We recommend focusing on system recommendations. Ordinary users should not blindly judge whether this patch is "useful" to them. In particular, some urgently released patches for systems must be applied, which means they pose great potential security risks or may have been exploited by criminals.

What should I do if problems arise after applying the patch?

Generally speaking, the possibility of ordinary users encountering patch errors is relatively low. However, if the computer does have problems after installing the patch, Microsoft will release corresponding information in announcements or news to clarify the problematic patch. You can uninstall the patch in "Add/Remove", or you can wait for the system to provide new fixes. Some patches are used to fix errors in previous patches. So don't refuse system updates because you are worried about patch errors.

Will the patch slow down the computer?

The patch installation process will take up a lot of memory and CPU resources, but most patches have minimal impact on performance after installation.

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