1. First of all, your computer must be installed with 3dmax(3dsmax) software, and the version should be above 2009, and all systems can be win7, win8 and win 10.

2. Then download the Max antivirus guardian from the online search.

3. Switch to the repair tool after installation, and then lose weight with one click.

4. If there is garbage to be cleaned in the current scene, it will be cleaned automatically. After cleaning, you need to save the scene, so the saved scene will become smaller. If there is no garbage, the preserved size is still the same as the original, so there is no need to clean it up.

5. At this time, compare the size of the original scene with the size of the scene that has been slimmed down now. If it is smaller, it means that the slimming is successful and there is no change, indicating that the scene does not contain garbage.

6. At this time, open the scene again. Under normal circumstances, without the influence of 3d garbage, the operation will be smoother than before and will not get stuck.

7. If you want the scene to automatically clean up the garbage, you can try the automatic slimming function of Max Guard. You can automatically clean up the scene when you open it, and you don't need to manually click to clean up the garbage.