Here's how you can avoid problems in your VMWare virtual machines by disabling the Ctrl-Alt-Del command. 1. Open the "C:\Users\All Users\VMware\VMware Workstation\config.ini" file. 2. Add this line to it: mks.ctlAltDel.ignore = "TRUE" 3. Save your changes. This change will also stop VMWare from displaying a message telling you that it has detected that you've tried to use Ctrl-Alt-Del.
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VMware Server: 8 Must-Know Tips and Tricks | Train Signal