1, first create a dedicated account Xhz (standard account);
2, then use the xhz into the system, select the partition that needs control space (such as D disk), right-click select "attribute → quota → show quota set";
3. Then check "Enable quota management" and "Deny disk space to users exceeding quota limit" in the open window, and set the disk space that users can use such as 1GB and warning levels;
4, the completion of the above settings, if the tablet to children play on the use of "xhz" account login, login can only use the rest of the 1GB D disk space. If this limit is exceeded, if a child tries to download a game file larger than 1GB, the system will eject a free space tip, and the standard user cannot change the disk quota (requires Administrator privileges), so the tablet will no longer have the problem of insufficient free space.
After setting up, let others use the standard account login, can effectively prevent through the download, replication and other channels to use more disk space, this method is especially suitable for the home with Bear children's users to use.