1. Click the menu to enter the control panel.
2. Click Add or Remove Programs.
3. Click "Set program access and default values", then click "Customize" to open browser settings, select default values, and finally click "Confirm".
Win7 system setting default browser method:
1. First find the control panel of the computer and enter (Start->; Control panel)
2. After entering the control panel, find the default program tab.
3. After entering, select the default program option again and double-click to enter.
4. After entering, the system will automatically detect the program. The detected program contains all browsers on the computer, so you need to set the default browser (such as IE browser).
5. Click below to find "Set this program as the default" and confirm.
Win8 system sets the default browser mode:
1. Move the mouse to the lower left corner of Win8 desktop, wait for the thumbnail of Win8 Metro interface to appear, click the right mouse button, and select "Control Panel" from the pop-up menu.
2. Select and click "Program"
3. Select and click "Set Default Program"
4. Select an installed browser, and then click "Set this program as the default", and then click Modify the default browser.