Right-click the provider, select , and ensure Allow inprocess is checked. Fixing the Registry for Office Click-to-Run (M365)
A common issue arises when you have 64-bit Office installed but need to run 32-bit tools (or vice-versa). Running both installers directly will cause an error saying, "You cannot install the 32-bit version because you currently have 64-bit Office products installed." To fix this, use the /passive switch to force installation. download microsoft.ace.oledb.12.0 provider for both 64-bit
Download Microsoft.ACE.OLEDB.12.0 Provider for Both 64-Bit and 32-Bit Processing Right-click the provider, select , and ensure Allow
By default, this installer detects your operating system’s architecture and installs the matching provider. However, if you need to support both 32-bit and 64-bit applications on the same machine (e.g., 64-bit SQL Server SSIS using a 32-bit Excel driver), you must use the silent install method. Download Microsoft