I looked initially at running the SUS cleanup wizard, but the wizard fails,
this is most likely due to insufficient space to run it. There is only 22.5
MB left.
Looking at the largest folders, there is
updates 6GB
WSUS database 1.37GB
Windows 7GB
PF 1.1
The windows share looks very large. The updates folder could be cleared
down, but the wsus content folder just contains folders named with two
letters e.g 0A, so I am not sure what to delete.
I think it would be best if I just clear enough space to run the cleanup
wizard. Any ideas?