((hot)) Download Microsoft.ace.oledb.12.0 Provider For Both 64-bit May 2026

What is Microsoft ACE OLE DB 12.0?

Registry Fix (Crucial step):

After installation, you may need to delete a registry key to prevent Office configuration errors.

: Support for the 2016 Redistributable officially ended on October 14, 2025. Microsoft now recommends the Microsoft 365 Access Runtime download microsoft.ace.oledb.12.0 provider for both 64-bit

Download Page:

Microsoft Access Database Engine 2016 Redistributable . Files to select: accessdatabaseengine.exe (32-bit) accessdatabaseengine_X64.exe (64-bit) 2. Side-by-Side Installation Steps What is Microsoft ACE OLE DB 12

passive

By default, Microsoft prevents side-by-side installation of different bitness versions of the ACE provider. To bypass this, use the or quiet command-line switch. use the or quiet command-line switch.