Add Optimize-FFUCaptureDrive function and disk cleanup to InstallAppsandSysprep.cmd file

This commit is contained in:
Zehadi Alam
2024-05-20 20:09:26 -04:00
parent 56f3e9d856
commit 49a9fd49c1
2 changed files with 43 additions and 0 deletions
@@ -18,5 +18,22 @@ timeout /t 10
REM Run Component Cleanup since dism /online /cleanup-image /analyzecomponentcleanup recommends it
REM If adding latest CU, definitely need to do this to keep FFU size smaller
dism /online /cleanup-image /startcomponentcleanup /resetbase
REM Run disk cleanup (cleanmgr.exe) with all options enabled: https://learn.microsoft.com/en-us/troubleshoot/windows-server/backup-and-storage/automating-disk-cleanup-tool
set rootkey=HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches
REM Per above doc, the Offline Pages Files subkey does not have stateflags value
for /f "tokens=*" %%K in ('reg query "%rootkey%"') do (
echo %%K | findstr /i /c:"Offline Pages Files"
if errorlevel 1 (
reg add "%%K" /v StateFlags0000 /t REG_DWORD /d 2 /f
)
)
cleanmgr.exe /sagerun:0
REM Remove the StateFlags0000 registry value
for /f "tokens=*" %%K in ('reg query "%rootkey%"') do (
echo %%K | findstr /i /c:"Offline Pages Files"
if errorlevel 1 (
reg delete "%%K" /v StateFlags0000 /f
)
)
REM Sysprep/Generalize
c:\windows\system32\sysprep\sysprep.exe /quiet /generalize /oobe