Hi Tom,
Thank you for your reply.
1. I can only find the installed patches in Help > About CodeWarrior Studio > Configuration Details . But its really not clear in this interface. Is there another place can list all the installed patches?
2. To install a new update or patch for CW10.x , I usually enter into help > Install new software, install online or locally. But if I want to uninstall the installed patches, the only way is "uninstall CodeWarrior and reinstall the origianl version of the tools" ???