Windows Update error 52F
If you receive Windows Update error 52F while trying to install updates, the Local Installation Source (LIS) for Microsoft Office 2003 products is corrupted. LIS is the software that Office 2003 products use to install programs and updates for Office programs.
For more information, see this Knowledge Base article
on the Microsoft Support website, or go to the Microsoft Answers
website for more assistance.
Error codes this applies to: