Bitcoin patch of Microsoft official website

1. Try Tencent computer housekeeper, antivirus + management 2 in 1, can also automatically repair vulnerabilities: the first time to find and repair high-risk vulnerabilities in the system, in the case of not disturbing you, automatically patch the system vulnerabilities, easily shut out the virus Trojan horse. When finding high-risk vulnerabilities (only including high-risk vulnerabilities, not including other vulnerabilities), the computer manager can automatically repair the vulnerabilities at the first time, without user participation, and ensure the user's computer security to the greatest extent. It is especially suitable for the elderly, children or primary computer users

2. Click the Tencent computer manager application interface on the system, and in the toolbox, click the repair vulnerability button
in the vulnerability repair interface, the list of repair programs that can be installed will be displayed. If it is simple, you can directly click the one click repair button on the right
click in the vulnerability repair interface, which has been installed, You will return to the list of installed vulnerability repair programs
click the settings button at the top right to set vulnerability repair settings
in the settings interface, you can set the installation and repair methods of programs, and then you need to remind yourself to repair

3.

Blackmail software is mentioned in some anti-virus software, and solutions are also provided (I don't know if it works, I'm not poisoned). Click "blackmail software solutions" in the computer manager

4. You can install everything you can. As for the installation, it depends on your system properties. If the system is 32-bit, you can install 32-bit,

5. Strong ability to bear