為了維護電腦的系統安全性或為 Windows 帶來新功能，Windows 每月都會自動更新。但是，新版本可能會導致與舊程式衝突或其他問題。為了避免這種情況，您可以在 Windows 中啟用或停用自動更新。如果 Windows 更新後您的電腦出現問題，建議您解除安裝 Windows 更新，以便回到先前版本的 Windows 10 而不會遺失資料.
要卸載Windows Update，最簡單的方法是直接在控制台中卸載。
第一步：在搜尋列輸入控制面板，雙擊控制面板開啟。
第2步：找到程式和功能並雙擊將其開啟。
第 3 步：點選查看已安裝的更新。
第4步：每個Windows更新都會顯示在此頁面上。您可以右鍵單擊要卸載的版本，然後單擊是即可卸載。
溫馨提示：如果您不知道要卸載的是哪個版本，可以點擊安裝時間以安裝日期來識別。
這樣，您可以在卸載之前了解每個Windows Update的內容。
步驟1：按Win鍵或按Windows圖標，然後按一下設定圖示。
第2步：點選系統。
第 3 步：點選更新與安全性。
第 4 步：在 Windows 更新 標籤中，按一下查看更新記錄。
第五步：卸載前，您可以點擊查看該版本的功能
第 6 步：點選卸載更新。
第7步：每個Windows更新都會顯示在此頁面上。您可以雙擊要卸載的版本，然後點擊是即可卸載。
如果你只是想卸載最新的更新，這種方式可能是最合適的。
步驟1：按Win鍵或按Windows圖標，然後按一下設定圖示。
第2步：點選系統。
Step 3: Click Update and Security.
Step 4: Select the Recovery tab and click Restart now below the Advanced startup.
Step 5: After restart, click Troubleshoot.
Step 6: Click Advanced options.
Step 7: Click Uninstall Updates.
Step 8: Select a user and enter the password.
Step 9: There are two options on this page. We choose Uninstall latest quality update and then complete the simple operations according to the prompt.
Tips: Quality Update refers to maintaining the system security of the computer, which will be done every month. Feature Update will bring some new functions to your computer, which will occur twice a year. Generally, Quality Update is more likely to cause problems on your computer but not Feature Update.
Is there a stubborn Windows Update that cann't be deleted on your computer? Worry not, this part tells you how to roll back Windows update using cmd.
Step 1: Repeat the Step 1 – Step 3 in Way to show the installed updates. Behind the name of every item, KBxxxx is the id of it. Find the version you want to delete and write down the id which will be used next.
Step 2: Enter cmd in the search bar, right-click Command Prompt, and then click Run as administrator to open it.
Step 3: Enter the command wusa /uninstall /kb:xxxxxxx, press the Enter key, and then click Yes to close the confirmation dialog.
Tips: Replace xxxxxxx with the id you wrote down in Step 1.
If you are lucky, you will uninstall the update successfully. But it may prompts that it can't be uninstalled.
So, how do I force a Windows Update to uninstall? Pease follow the steps below.
Step 4: Enter the command dism /online /get-packages | clip and press the Enter key. After that, the information of the Windows updates will be copied.
Step 5: Create a Text Document and press Ctrl + V to paste the content.
Step 6: Find the version you want to delete in the Text Document. You can press Ctrl + F and enter the date to find it quickly.
Step 7: After finding the update, select the content behind the Package Identity and copy it.
Step 8: Back to command Prompt, enter dism /Online /Remove-Package /PackageName:xxxxxxxx.
Tips: Replace xxxxxxx with the Package Identity you just copied.
Step 9: After entering the command correctly, the update will be uninstalled.
Step 10: After complete, enter Y to restart the computer. And then you will go back to previous version of Windows 10 without losing data.
以上是在不遺失資料的情況下返回到先前版本的 Windows 10 的 4 種方法的詳細內容。更多資訊請關注PHP中文網其他相關文章！
