Win7 system 360 browser installation extension failed how to do

Method 1:

1. Press Win+R, open the run, type sysdm.cpl, click OK;

2. In the system property page that opens, switch to &ldquo ;Advanced & rdquo; item, click the "Environment Variables" button below;

3. In the System Variables box, find and double-click "Strike" to change the variable value to "%SystemRoot%TEMP&rdquo" ; Click OK, then click OK.

Method 2: Security Sandbox Causes

1. Right click on the 360 ​​browser icon on the desktop and select “Properties>;

2. Properties in the open In the page, switch to the “Shortcuts” item, and add “ldquo;--no-sandbox” to the content of the target bar. Click OK to install the extension.

Method three:

1, due to the installation of the file encryption software, the browser can not create a subdirectory in the temporary directory;

2, the corresponding encryption software Set to trust the directory, or uninstall the encryption software to install the extension