方法一
1.找一台未更新前的或者卸载更新的正常电脑，C:WindowsSystem32Win32spl.dll拷贝出来，命名为Win32spl.dll.good【文章底部提供下载】 在更新后的问题电脑上操作：
2.将Win32spl.dll.good放入c盘根目录。
3.新建文本文档，拷贝以下代码，保存，修改后缀为.bat
@echo off REM 10.0.19041.1288 bad file comes from KB5006670 :_start copy C:\win32spl.dll.good C:\Windows\System32 /y :wmicVersion pathToBinary [variableToSaveTo] setlocal set "item1=C:\Windows\System32\win32spl.dll" set "item1=%item1:\=\\%" set "item2=C:\Windows\System32\win32spl.dll.good" set "item2=%item2:\=\\%" for /f "usebackq delims=" %%a in (`"WMIC DATAFILE WHERE name='%item1%' get Version /format:Textvaluelist"`) do ( for /f "delims=" %%# in ("%%a") do set "%%#") set existver=%version% set version= for /f "usebackq delims=" %%a in (`"WMIC DATAFILE WHERE name='%item2%' get Version /format:Textvaluelist"`) do ( for /f "delims=" %%# in ("%%a") do set "%%#") set goodver=%version% set version= echo %existver% echo %goodver% IF %goodver%==%existver% echo "Files are same version" && goto _end IF "%existver%"=="10.0.19041.1288" echo "Files are bad version" && goto _fixspooler IF NOT %goodver%==%existver% echo "Files are different version" && goto _end :_fixspooler net stop spooler timeout /t 3 /nobreak Takeown /A /F C:\Windows\System32\win32spl.dll icacls "C:\Windows\System32\win32spl.dll" /grant builtin\administrators:F icacls "C:\Windows\System32\win32spl.dll" /grant SYSTEM:F ren C:\Windows\System32\win32spl.dll win32spl-%existver%.dll copy C:\Windows\System32\win32spl.dll.good C:\Windows\System32\win32spl.dll /Y net start spooler goto _end :_end exit
Bat
复制
4.执行bat批处理文件。
方法二
卸载KB5006670补丁，【控制面板】-【卸载程序】-【查看已安装的更新】，找到KB5006670右键卸载。
