打開office提示還有幾天過期的處理辦法

是多重激活了，把激活碼失效的刪除即可


1、以管理員權限打開cmd（必須以管理員權限，不然無法刪除無效的激活碼）


2、輸入命令：cd C:\Program Files (x86)\Microsoft Office\Office16
（目錄的路徑根據實際安裝情況輸入）
命令說明：切換到C:\Program Files (x86)\Microsoft Office\Office16此目錄
面板會顯示如下說明切換目錄成功：
C:\WINDOWS\system32>cd C:\Program Files (x86)\Microsoft Office\Office16


3、再輸入命令：cscript OSPP.VBS /dstatus

命令說明：查看office激活信息
面板會顯示如下（隱藏部分用問號代替）【命令提示符中可以進行復制粘貼操作】
Microsoft (R) Windows Script Host Version 5.812

版權所有(C) Microsoft Corporation。保留所有權利。
---Processing--------------------------
---------------------------------------
PRODUCT ID: ？？？？？-？？？？？-？？？？？-？？？？？
SKU ID: ？？？
LICENSE NAME: Office 16, Office16ProPlusR_Grace edition（具體版本）
LICENSE DESCRIPTION: Office 16, RETAIL(Grace) channel （Retail為零售版，VL為批量授權）
BETA EXPIRATION: 1601/1/1
LICENSE STATUS: ---NOTIFICATIONS---
ERROR CODE: 0xC004F009
ERROR DESCRIPTION: The Software Licensing Service reported that the grace period expired.
Last 5 characters of installed product key: BTDRB 
---------------------------------------
PRODUCT ID: ??????


SKU ID: ??????


LICENSE NAME: Office 16, Office16ProPlusVL_KMS_Client edition


LICENSE DESCRIPTION: Office 16, VOLUME_KMSCLIENT channel


BETA EXPIRATION: 1601/1/1


LICENSE STATUS: ---OOB_GRACE---


ERROR CODE: 0x4004F00C （這個是打開office左下角出現的錯誤代碼）


ERROR DESCRIPTION: The Software Licensing Service reported that the application is running within the valid grace period.


REMAINING GRACE: 4 days (6686 minute(s) before expiring) （打開office提示剩余天數4天）


Last 5 characters of installed product key: WFG99 （這個是激活碼的后五位,重點在這里，記住這個“WFG99”，每個人的不一樣，自己看自己的后五位是多少）


Activation Type Configuration: ALL


DNS auto-discovery: KMS name not available


Activation Interval: 120 minutes


Renewal Interval: 10080 minutes


KMS host caching: Enabled
---------------------------------------
PRODUCT ID:？？？
SKU ID: ？？？
LICENSE NAME: Office 16, Office16ProPlusR_Retail edition
LICENSE DESCRIPTION: Office 16, RETAIL channel
BETA EXPIRATION: 1601/1/1
LICENSE STATUS: ---OOB_GRACE---
ERROR CODE: 0x4004F00C
ERROR DESCRIPTION: The Software Licensing Service reported that the application is running within the valid grace period.
REMAINING GRACE: 20 days (28940 minute(s) before expiring)
Last 5 characters of installed product key: 722QV 
---------------------------------------
---------------------------------------
---Exiting-----------------------------






4、最后輸入此命令刪除多余的激活信息：cscript ospp.vbs /unpkey:WFG99（有提示剩余天數那一欄的激活碼）
面板會顯示如下即刪除成功


Microsoft (R) Windows Script Host Version 5.812
版權所有(C) Microsoft Corporation。保留所有權利。


---Processing--------------------------
---------------------------------------
Uninstalling product key for: Office 16, Office16ProPlusVL_KMS_Client edition
<Product key uninstall successful>
---------------------------------------
---Exiting-----------------------------






5、再此打開office，沒有提示快過期的窗口了