Hello, Microsoft Toolkit and slmgr.vbs are both showing me, that obviously these keys are installed somewhere on the system (I have replaced them here with * obviously). --------------------------------------- Product Key: Y****-*****-*****-*****-****T Validity: Valid Product ID: 00216-40000-00000-AA398 Advanced PID: XXXXX-02164-000-000000-03-1031-9600.0000-2802013 Activation ID: b*******-****-****-****-***********9 Product Description: Office15_ProPlusVL_KMS_Client Edition Type: ProPlusVolume Edition ID: X18-32633 Key Type: Volume:GVLK Eula: ltKMS Crypto ID: 2164 --------------------------------------- Product Key: W****-*****-*****-*****-****T Validity: Valid Product ID: 00216-00000-00000-AA166 Advanced PID: XXXXX-02160-000-000000-00-1031-9600.0000-2802013 Activation ID: 1*******-****-****-****-***********d Product Description: Office15_ProPlusR_Grace Edition Type: ProPlusRetail_Grace Edition ID: X18-32620 Key Type: Retail Eula: ltGrace Crypto ID: 2160 --------------------------------------- How do I remove them from my system?
<Product key not found> Not working. I already tried slmgr as well. Update: I just found a tool "Office Key Remover" and it worked, but I still want to know how to do this manually.