The standard uninstaller often leaves behind deep registry keys that can conflict with future Office installations.
In these scenarios, a dedicated tool is the most reliable path forward.
New installation attempts fail with generic errors like "Office is busy" or error codes 0x0-0x0. microsoft office removal tool windows 10
No. OneDrive is deeply integrated into Windows 10 as a separate application component. The Office removal tool will leave your OneDrive application and synced files untouched.
Here are the primary methods, ranging from the standard approach to specialized tools for stubborn software. The standard uninstaller often leaves behind deep registry
It automatically identifies installed versions, whether it's a "Click-to-Run" (Microsoft 365) or an older MSI-based installation.
Open your web browser and navigate to the official Microsoft Support page. Here are the primary methods, ranging from the
You need to completely purge a newer version of Office to install an older, license-compatible version.