Using Xgrid with Deep Freeze Mac In order for Xgrid to work properly on a Frozen Macintosh, the Xgrid folder must be symlinked to a Thawed partition. When the computer is Thawed the /private/var/xgrid folder must be mapped to a Thawed location (either the Global ThawSpace or a Thawed partition) and then symlinked to its original location. Use Terminal to do the following: • sudo cp -R /private/var/xgrid “some Thawed location” (another partition OR the Global ThawSpace) • sudo rm -R /private/var/xgrid • sudo ln -s “some Thawed location”/xgrid /private/var/xgrid