How do I remove the security limit lock icon on the Win7 system folder?

Win7 system in contrast to the Windows XP system in the security has a lot of upgrade, but some settings do not very user-friendly and difficult to operate, and sometimes the setting of a mistake, want to cancel may also look for a long time, the following small set to share how to remove the folder above the security restrictions on the lock icon

1. Right-click the folder where you want to remove the lock icon, and then select the bottom "Properties" from the pop-up menu.

2. Open the Folder Properties window, click Open the "sharing" option, and then the following "network files and file sharing" settings box to click the "Share" button

3. In the Open File Sharing dialog box, click the Down triangle button following the input box, and then select Everyone in the list of system users that pops up

4. After selecting everyone, the "Add" button is available after the input box, click the Add button to add everyone to the list of shared users

5. Select Everyone in the list of shared users and click on the Share button at the bottom right

6. At this time we found that the folder above the lock icon has not been, but we are the folder's properties changed, changed the share, this is not what we need, the following we will be the share of this folder to cancel the properties of hungry, click Advanced Share the following "Advanced sharing" button

7. In the Advanced Sharing dialog box that opens, we can view some properties about sharing, this folder is shared, the folder is shared, and you can set up more share permissions and caching

8. Remove the check in front of the "Share this folder" above and click the Apply and Confirm button below to cancel the sharing of the folder

9. Back to the file browser, we can see the file properties and changes. With the same method above, you can remove the lock on the other folder with the lock icon.