360data is generated by the folder backup function of 360, which is the software to move C disk on 360, that is, to move the important data of C disk to this folder.

1. Open "360 Security Guard". Click "More" in the lower right corner,

2. Then find the "System Disk Slimming" tool in the "System Tools" menu.

3. After clicking the "System Disk Slimming" tool, the computer memory will be automatically scanned.

4. Then check the "File Move" option.

5. Then, the tool will create a folder on our computer as the target of this move. The file path generated by the tool is "f: \ 360movedata".

6. Then click "Slimming Now" in the upper right corner and wait for completion.