代碼如下：

There is not enough disk space on C:WINDOWS$NtServicePackUninstall$ to install Service Pack 3 Setup requires an additional 4 megabytes of free space or if you also want to archive the files for uninstallation，Setup requires 4 additional megabytes of free space. Free additional space on your hard disk and then try again.

解決措施：

1. 找到注冊(cè)表

2. 代碼如下：

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionSetup

3. 創(chuàng)建字符串 ，值為 C：

4. 重啟電腦，重新安裝補(bǔ)丁即可。

以上就是Bootcamp安裝WinXP補(bǔ)丁時(shí)C盤(pán)空間不足問(wèn)題的解決方法介紹了。