Access Database Packaging Problem: "Microsoft. Jet. OLEDB.4.0provider does not

In VS2005, I used C # To write a simple program to read the Access database, package, install, and run properly on a 32-bit machine. jet. OLEDB.4.0provider does not register "and" Microsoft. ACE. OLEDB.12.0provider is not registered on the local machine. "The program cannot run. Lower

In VS2005, I used C # To write a simple program to read the Access database, package, install, and run properly on a 32-bit machine. jet. OLEDB.4.0provider does not register "and" Microsoft. ACE. OLEDB.12.0provider is not registered on the local machine. "The program cannot run. Lower

In VS2005, I used C # To write a simple program to read the Access database, package, install, and run properly on a 32-bit machine. jet. OLEDB.4.0provider does not register "and" Microsoft. ACE. OLEDB.12.0provider is not registered on the local machine. "The program cannot run. Here are my solutions:

1. Select project properties-generate-Target Platform, select x86, and run the program to make it take effect.

2. "system required" during packaging. Select the first two items for the required components and the second item for the installation location,

3. start generating the installation package. The installation package contains two folders and two files,

4. Change the IIS attribute of a 64-bit server,

5. Run setup.exe to install the installation package on the 64-bit host.

6. After installing and running the program, the program runs normally without exceptions.

For the causes of exceptions such as dll not registered, refer to the URL:

Bytes.