query: Reuse existing Windows 10 Pro license key on same computer but new installation?
positive_passages.docid: 156288
positive_passages.text: Can I reinstall windows without reactivating it?
negative_passages.docid: 49598
negative_passages.text: How to activate Windows 10 Pro without installing previous version first?
negative_passages.docid: 113490
negative_passages.text: Upgrading existing Windows 7 Pro licenses to Ent?
negative_passages.docid: 33751
negative_passages.text: Windows 7 product key does not work on Windows 10
negative_passages.docid: 71031
negative_passages.text: Can I erase my preinstalled Windows and use the serial number elsewhere?
negative_passages.docid: 151
negative_passages.text: Windows 8.1 fresh install with Windows 8 licence
negative_passages.docid: 65123
negative_passages.text: Download Windows Vista Home Premium to use with my own key?
negative_passages.docid: 79665
negative_passages.text: Clean install of Windows 10 OEM: license key issues?
negative_passages.docid: 65132
negative_passages.text: OEM license activation for Windows 10 Home VirtualBox guest, on Ubuntu host
negative_passages.docid: 20193
negative_passages.text: Windows 10 non-persistent installation (live ISO)
negative_passages.docid: 118144
negative_passages.text: Can I use my Windows 7 license key when doing a clean Windows 10 USB installation?
negative_passages.docid: 144053
negative_passages.text: Reinstall Windows 8 on a Windows 8 based system with embedded key
negative_passages.docid: 105127
negative_passages.text: How can I disable or reassign the 'Windows' key?
negative_passages.docid: 104707
negative_passages.text: Downgrade Windows 7 Ultimate to Home Premium without a clean install
negative_passages.docid: 55725
negative_passages.text: Can I install the free Windows 7/8 -> 10 upgrade on a new empty drive?
negative_passages.docid: 141667
negative_passages.text: Is Windows 10 OEM Home upgrade to Pro possible?
negative_passages.docid: 105902
negative_passages.text: Fresh Windows-10 Install