C# Read excel with error message that The "Microsoft.ACE.OLEDB.12.0" provider is not registered on the local machine

English
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I'm try to develop the tool with excel read/write. I get some error message like "The "Microsoft.ACE.OLEDB.12.0" provider is not registered on the local machine". The error message like below picture.

I google and find out the way to fix it.

1. Download the "Microsoft Access Database Engine 2010 Redistributable"
    Download link: Download

2. Download the "2007 Office System Driver: Data Connectivity Components"
    Download link: Download

3. Reboot the PC.



中文
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最近在撰寫 read/write excel 檔案的程式，程式執行時，出現 "The "Microsoft.ACE.OLEDB.12.0" provider is not registered on the local machine" 錯誤訊息，如下圖

經過查驗，發現以下解決方法可行。

1. 下載 "Microsoft Access Database Engine 2010 可轉散發套件"
    下載連結: Download

2. 下載 "2007 Office system 驅動程式：資料連線元件"
    下載連結: Download

3. 重開機即可解決此問題