Print Management Missing from Home Premium

Simple workaround if you need to remove printer drivers:

Run 'printui /s /t2' and select the driver you would like to remove.

Reclaiming disk space from System Volume Information

To see the space allocated: vssadmin list shadowstorage

To see the current restore information: vssadmin list shadows

To resize the maximum allocated space: vssadmin resize shadowstorage /on=[X]: /For=[X]: /maxsize=[X]GB

Example: vssadmin resize shadowstorage /on=c: /for=c: /maxsize =10GB