I'm trying to play Taskmaker on Mac OS 9 in Sheepshaver on OSX. Taskmaker tells me that it doesn't have enough memory to run in color. Within technical support it says that I have 512 megabytes total memory, 2295K approximate partition, 1676K available. I've tried bumping the RAM up and down, and while I have many megabytes to spare, I can't seem to get more "available" to Taskmaker.

Any suggestions welcome... is there some setting in OS9 that I need to set? I've gone to the memory control panel and tried messing with RAM Disk and Disk Cache, to no avail.


2 Answers 2


Click on the application icon, select "Get info" from the "File" menu, and adjust the memory allocation in the window that pops up.


Many older Mac games were written to work best in 256-color (8-bit color) modes. Your system is probably set to use thousands or millions of colors (16- or 32-bit color); these modes do not improve the appearance of these games, and may make them slower or -- in Taskmaker's case -- may even prevent them from launching normally.

Change the display depth of your emulated system to 256 colors. If you're running a default install of Mac OS 9, you can do this by opening the Control Strip and clicking on the icon that looks like a TV with blue, yellow, red, and green bars on it. You can also change this in the Monitors control panel.

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