star7提到:
windows.old可以刪除嗎?
by default, a scheduled task is created and will run after four weeks to delete the Windows.
和 custom installation of Windows Vista,Windows 7,Windows 8一樣:
http://windows.microsoft.com/zh-tw/windows-8/how-remove-windows-old-folder
同樣可以使用Command Prompt刪除Windows.old:
Run ‘Command Prompt’ as administrator:
First you will need to take ownership of this folder, type:
takeown /F C:\Windows.old\* /R /A
and Enter.
Next, type:
cacls C:\Windows.old\*.* /T /grant administrators:F
and Enter. Finally, type:
rmdir /S /Q C:\Windows.old\
and Enter.
結論就是可,然而若是不刪除,則會在排程後4周自動刪除(代表體驗狀況OK)