# Revision history [back]

### Sage 5.3 in Lion asks for X11

When I attempt to use the animate command in Sage 5.3 in Lion, the system asks for X11. What can I do to get animate to work properly?

### Sage 5.3 in Mountain Lion asks for X11

When I attempt to use the animate command in Sage 5.3 in Lion, the system asks for X11. What can I do to get animate to work properly?

 3 retagged FrédéricC 4383 ●3 ●37 ●93

### Sage 5.3 in Mountain Lion asks for X11

When I attempt to use the animate command in Sage 5.3 in Lion, the system asks for X11. What can I do to get animate to work properly?