how to fix your windows not enough disk space problem when run windows update

go to c:\windows\
find folder name softwaredistribution and rename to softwaredistribution_bak
go to another drive F:\ or what ever you have
create new folder which name is WindowsUpdateDownload
Right-click CMD or command prompt and run it as administrator.

then type the fllowing command line then hit Enter:
mklink /j c:\windows\softwaredistribution F:\WindowsUpdateDownload

then type the fllowing command line then hit Enter:
net start wuauserv
delete folder softwaredistribution_bak when before run windows update.
finally it work and you can update windows no stress

#windows,