Can anyone help? Microsoft.ACE.OLEDB.12.0 provider in rad studio is not shown

Question

I need to connect database to my project in rad studio(c++ builder). I have installed access database engine but Microsoft.ACE.OLEDB.12.0 provider is not in the list of providers. How can I fix it? If you have any solution, please, share with me!!!
Hopefully, someone has solution.

Answer 1

I cannot confirm myself, but I had similar issue with installing database driver for Office integration with another software.
It is important if you install 32bit or 64bit version of the driver. Even if your system is 64bit, sometimes only the 32bit driver will work.
You can check these sources also
https://docs.microsoft.com/en-us/answers/questions/296080/how-to-fix-microsoftaceoledb120-provider-is-not-re.html
https://social.msdn.microsoft.com/Forums/vstudio/en-US/7b8aba28-736d-48fe-865e-c6a674fc3f44/how-to-fix-the-microsoftaceoledb120-provider-is-not-registered-on-the-local-machine?forum=vbgeneral

Answer 2

Make sure the driver installation completed successfully.
Uninstall / reinstall as necessary, and be sure to install with an account that owns administrative privileges (not regular users).