(like a "boss" or "extdata" error)? Change the region of your Japanese or European console?
: Removing corrupt files that prevent the system from booting. Download 015-ctrremove Tool
: Open the file (e.g., SetupProd_OffScrub.exe or o15CTRRemove.diagcab ). (like a "boss" or "extdata" error)
The tool referred to as o15-ctrremove.diagcab is the legacy Microsoft Office Uninstall Support Tool Download 015-ctrremove Tool