Are there any vulnerabilities after reinstalling the system? There are many vulnerabilities after th

Hehe. Antivirus software is not omnipotent, and there is no problem with general viruses, but the installation of antivirus software will affect the performance of the system. As for vulnerabilities, every system has them, it's just a matter of how many, and there is no perfect software in the world.

There are only two viruses in our daily life: one is the web page virus that we are browsing the web; The second is the virus on the USB flash drive. So it doesn't matter much if you don't patch it.

One is to pay attention to adding some security knowledge when browsing the web, and the other is not to double-click when opening the USB flash drive, and use the explorer to open it. I suggest you go to a shadow system, install all the software you want to install and then start a single shadow or a complete shadow system, this is of course according to your own needs. If you install the shadow system, even if you get a virus, you can restart it and you'll be fine, and the shadow system does not occupy system resources and does not affect the performance of the system.

Good luck :)

Because Microsoft keeps releasing patches, and our operating system is fixed, it has nothing to do with reinstalling the system. There are still a lot of patches to be applied after reinstalling.

Antivirus software and firewalls are two things that are necessary to protect your computer from viruses and Trojans. Be sure to load.

After reinstalling the system, Windows will automatically patch security vulnerabilities, of course, you can also use 360 to scan for security vulnerabilities and then **. Microsoft's operating system has a lot of vulnerabilities. So the patches that have been launched must be installed.

It's a vulnerability, and it's basically okay to patch it all.

Fix is recommended. System security protection cannot only rely on antivirus software, but also requires the cooperation of personal security awareness, among which the installation of vulnerability patches is one of them.

Among today's virus Trojans, there are many that exploit vulnerabilities to attack your system. Hackers still prefer to look at the day Microsoft released the vulnerability information and work backwards based on the information to create a virus Trojan that can exploit the vulnerability and publish it online within a few hours.

Or make malicious changes to the web page, insert malicious *** that can exploit vulnerabilities, and you will be tricked as long as you access this kind of **.

There are also many people who like to use vulnerability scanning tools to search for vulnerable computers, and some people will try to connect, and once the connection is successful, a Trojan horse will be planted, and your computer will become his broiler.

Moreover, Tencent PC Manager has screened the vulnerabilities, and will not push you the vulnerability patches that do not meet your system environment, and will also judge during the installation process, and if it is found that it may cause your system problems, it will also be intelligently ignored.