Instructions for using WannaCry anti-virus software:
1. Download the offline version of Computer Manager's "Ransomware Immunity Tool" from another computer, and copy the files to a safe, non-toxic USB flash drive;
2. Designate the computer to turn off Wi-Fi, unplug the network cable, and turn it on while disconnected from the Internet, and back up important files first;
3. Use the offline version of the "Ransomware Immunity Tool" through a USB flash drive to repair vulnerabilities with one click;
4. You can use the computer normally after connecting to the Internet. At the same time, please strengthen your awareness of network security. Do not click on unfamiliar links, do not download unfamiliar files, and do not open unfamiliar emails!
Step 1: Click Fix Now.
Step 2: Automatically update the software.
Other tutorials on how to prevent WannaCry anti-virus software:
【General User】 Whether in a home, company or public network, ordinary network users can perfectly avoid ransomware viruses as long as they complete the following 5 things before turning on the computer.
1. Preparatory work
First prepare a USB flash drive or mobile hard drive, download Computer Manager's "Offline Ransomware Virus Immunity Tool" on another computer without important documents, and copy the tool to a safe USB flash drive.
2. Disconnect the network before turning on the computer
When you get to the office, if the office computer has a network cable plugged in, unplug the network cable first; if it is connected to wifi through a router, turn off the router first.
3. Back up important documents
Copy important documents in your computer to a mobile hard drive or USB flash drive for backup.
4.Bug fix
Copy the "Ransomware Offline Immune Tool" from the USB flash drive or mobile hard disk to your computer, double-click to run it; wait a moment for the vulnerability to be repaired, then restart your computer and you will be able to access the Internet normally.
5. Turn on Document Guardian to prevent variant attacks
(1) Download Computer Manager and keep real-time protection enabled (enabled by default).
(2) Open the Document Guardian tool to prevent variant attacks.
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