在Wii的選當中的”Wii主機設定”看到目前的系統版本，要將Wii主機更新到4.3J版本，可以按照以下步驟進行：

首先，確保Wii主機已經連接到互聯網，並且有足夠的電量，最好在更新時插上電源。可以在Wii主機的主菜單上選擇「Wii Options」，然後點擊「Wii Settings」，進入設置選項。使用箭頭按鈕導航到第二頁，選擇「Internet」，接著選擇「Connection Settings」並選擇一個連接槽（Connection 1、2或3）。選擇「Wireless Connection」，然後選擇「Search for an Access Point」。選擇您的Wi-Fi網絡，輸入密碼，並進行連接測試。成功後，會顯示「Connection Successful」的消息。

接下來，回到「Wii Options」菜單，選擇「Wii Settings」，使用箭頭按鈕導航到第三頁，選擇「Wii System Update」。系統會提示是否要進行更新，選擇「Yes」進行確認。Wii主機會連接到任天堂的更新服務器，並開始下載和安裝最新的系統更新。在這個過程中可能需要一些時間，具體時間取決於網絡速度。在更新期間，請勿關閉Wii主機或斷開電源，這可能會導致更新失敗或損壞系統。更新完成後，Wii主機會自動重啟。

重啟後，再次進入「Wii Settings」，在屏幕右上角，應該會看到當前的系統版本號。如果顯示「4.3J」，則更新成功。

這些步驟完成後，Wii主機應該會成功更新到4.3J版本。更新過程中保持網絡連接穩定，以免中途失敗影響系統。

To check the current system version on your Wii console, navigate to the "Wii Console Settings" in the Wii menu. To update your Wii console to version 4.3J, follow these steps:

First, ensure your Wii console is connected to the internet and has sufficient power. It's recommended to plug in the power adapter during the update process. On the Wii console's main menu, select "Wii Options," then click "Wii Settings" to enter the settings menu. Use the arrow buttons to navigate to the second page and select "Internet," then choose "Connection Settings" and select a connection slot (Connection 1, 2, or 3). Choose "Wireless Connection," then select "Search for an Access Point." Select your Wi-Fi network, enter the password, and perform a connection test. If successful, a message stating "Connection Successful" will appear.

Next, return to the "Wii Options" menu and select "Wii Settings." Use the arrow buttons to navigate to the third page and select "Wii System Update." The system will prompt you to confirm the update; select "Yes" to proceed. The Wii console will connect to Nintendo's update servers and begin downloading and installing the latest system update. This process may take some time, depending on your internet speed. During the update, do not turn off the Wii console or disconnect the power, as this could cause the update to fail or damage the system. Once the update is complete, the Wii console will automatically restart.

After the restart, go back to "Wii Settings," and you should see the current system version number in the upper right corner of the screen. If it shows "4.3J," the update was successful.

Following these steps will ensure that your Wii console is successfully updated to version 4.3J. Maintain a stable internet connection throughout the update process to avoid interruptions that could affect the system.

照片:產品官網