Microsoft 365 與 Office | 安裝、兌換、啟用 | 家用版 | MacOS
Microsoft 365 中用於設定 Office 應用程式、兌換產品金鑰及啟用授權的流程。
I bought a Microsoft365 family pack with product key this week. I tried to extend my existing MS365 account by inputting the redeem key online several times but in vain. It can't be recognized due to unknown reasons. The key was properly input to my online account but still failed. Can you please help me out?
Microsoft 365 中用於設定 Office 應用程式、兌換產品金鑰及啟用授權的流程。