Urgent, questions about the virus

No need to use QQ Doctor's garbage

Patching with 360 Guardian is fine.

Kaspersky is recommended for use with Super Bunny.

Kaba is an antivirus software that has only become popular in China in the past 2 years, and I have used it to see that it is not worse than the official version of Rising, and it is free. Ann is recommended for this. After all, a computer can't be without anti-virus software.

In addition, the funnel is recommended for Super Rabbit, of course, the optimization master can also be, but Super Rabbit is easier to operate, more comprehensive, and can completely patch vulnerabilities.

Hope to consider.

You use Kingsoft Antivirus, that's a free antivirus, and you can also take the initiative to fill loopholes, and it will definitely not delay the Internet speed.

It is recommended to patch with 360 security guard, and as for QQ Doctor, it is really useless.

In addition, the installation of 360 security guards can carry half a year of free genuine Kaba to get to install it, basically there is no problem.

Killing soft has nothing to do with network speed, just don't install a firewall, killing soft is a must, unless you use Linux

This is a problem with the system patch and has nothing to do with the antivirus software. Please open the Start Menu - Windows Update to Microsoft** to hit the system patch, the system will automatically detect those patches you need, it may take a long time, please follow the prompts.

If you are a D version system, please hit the latest genuine verification patch and then patch the **.

After patching, it is recommended that you install the latest antivirus software and update the virus database in a timely manner.

If you are afraid of a slow machine, it is recommended to install Rising.

If the machine configuration is OK, Kaba is a good choice. Done

It's best to install antivirus software, there are too many viruses on the network now, if there are vulnerabilities, you can patch, and it's faster to fix the vulnerabilities with 360 Security Guard, and you can kill Trojans, malware and plug-ins, and if you don't turn on real-time protection, it won't affect the network speed.

Isn't it okay to patch the corresponding patch? If you don't like antivirus software, then install one"Freezing point reduction"or"Shadow system"You can also create a user user (I usually use this group of users when I surf the Internet).