360 Security Guard is a security and anti-virus software with strong functions, good effects and popular among users. Some users say that 360 Security Guard cannot be installed on win10 system. How to solve it? There are many reasons why 360 Security Guard cannot be installed, and everyone must be very curious. Next, the editor will explain to you the reasons and solutions why 360 Security Guard cannot be installed on win10 system.

The specific methods are as follows:

1. If your computer is blocked by malware when installing 360 Security Guard and anti-virus, please try to download the cleartool.exe special tool from this site. After running, it can be installed normally

2. If your computer has installed other anti-virus software and is blocked when installing 360 products, please refer to the following methods to release it.

A. Computer Manager has been installed, click "Allow installation";

B. Kingsoft Antivirus has been installed, click "Continue installation";

C. Already installed Install Tinder Security Software, click "Allow Installation";

D. 2345 Guard has been installed, click "Continue Installation";

3. Prefabricated Ghost system, which uses group The policy prohibits the normal operation of 360 signature files. Just use cleartool.exe, a special killing tool.

The above is the specific method for why 360 Security Guard cannot be installed on win10 system. After finding the cause of the fault, the problem can be solved quickly.