Proplus.ww Ose.exe Link

HKLM\SOFTWARE\Policies\Microsoft\Office\16.0\Common\OST DWORD: PreventOfficeRepair = 1

To (avoid network requests): HKLM\SOFTWARE\Microsoft\Office\ClickToRun\Configuration String: CDNBaseUrl = file:///C:/OfficeCache 5. Debugging & Logging ose.exe Enable verbose logging: Proplus.ww Ose.exe

Effect: Office will not auto-repair. Corrupt files = user must reinstall. HKLM\SOFTWARE\Policies\Microsoft\Office\16

Get-AuthenticodeSignature "C:\Program Files\Common Files\Microsoft Shared\Source Engine\ose.exe" To disable Office self-repair (not recommended unless you have a reason): Proplus.ww Ose.exe