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I have to a VM set up with Windows XP, the C: drive is 15 Gb and is running out of space, a lot of space is taken up by the $NtUninstall folders in C:\Windows, eg $NtUninstallKB960225$
Somewhat related question here seems to indicate deletion is an option but that would stop me from un-installing the updates in future.
If I copy these folders to another drive would uninstall still work, if I were to copy them back later?