We couldn’t sign you in
Select the account you want to use.

這個更新協助 Microsoft 改進效能和品質,在使用者使用 Windows Media Player 及在 Windows 7 Service Pack 1 (SP1) 中的 Windows Media Center 播放 DVD 時。取出先決條件,才能安裝此更新程式,並請參閱

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

How satisfied are you with the translation quality?
What affected your experience?

Thank you for your feedback!