110V Soldering Iron Kit
[ I WANT THIS ↑↑↑ Please use this affiliate linked image ]

Friday, May 16, 2014

Disk Cleanup utility (CleanMgr) on Windows 2008 R2 Active Directory

Do you need 4GB+ cleaned from a Windows 2008 R2 Active Directory Domain Controller?

In the past, Windows 2008 servers infamously stored obsolete program/update backups in C:\Windows\winsxs\ and there was no safe/supported way to cleanup.  A May 2014 update now allows cleanup.  Reference: http://blogs.technet.com/b/askpfeplat/archive/2014/05/13/how-to-clean-up-the-winsxs-directory-and-free-up-disk-space-on-windows-server-2008-r2-with-new-update.aspx

To simplify this, here are the commands (specific to Windows 2008 R2 64bit):

copy %systemroot%\winsxs\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_6.1.7600.16385_none_c9392808773cd7da\cleanmgr.exe %systemroot%\System32\

copy %systemroot%\winsxs\amd64_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b9cb6194b257cc63\cleanmgr.exe.mui %systemroot%\System32\en-US\


Select your OS Drive, then Check-mark the Service Pack Backup Files, and continue.

You should regain 4+GB on a Domain Controller (at least that is my experience).

When run on non-domain server, the I've found the Service Pack Backup Files was always 0 bytes.  Unsure why, but your mileage may vary.

If you have a non-R2 or non-64bit, follow the 2nd link referenced (Follow option 2).

Good luck.

No comments:

Post a Comment

Comments, Suggestions or "Thank you's" Invited! If you have used this info in any way, please comment below and link/link-back to your project (if applicable). Please Share.
I accept Bitcoin tips of ANY amount to: 1GS3XWJCTWU7fnM4vfzerrVAxmnMFnhysL
I accept Litecoin tips of ANY amount to: LTBvVxRdv2Lz9T41UzqNrAVVNw4wz3kKYk