#Slmgr vbs rearm license
#Slmgr vbs rearm windows 8

If the Windows system already has a product key, using the below command will silently replace the old product key with the one you provide. You can use slmgr.vbs to enter a new product key. This option is really designed to prevent the key from being stolen by malware, if malware running on the current system gains access to the registry. ItвЂ™ll remove it from the registry so programs canвЂ™t access it from there, but your Windows system will remain licensed unless you run the above command to actually uninstall the product key. Running this command alone wonвЂ™t uninstall your product key. This will ensure people who use the computer in the future canвЂ™t grab the product key. If youвЂ™ve uninstalled the product key, youВ should run the below command to ensure itвЂ™s removed from the registry as well. Windows also stores the product key in the registry, as itвЂ™s sometimes necessary for the key to be in the registry when setting up the computer. To remove uninstall the current product key, run the following command and then restart your computer: slmgr.vbs /upk However, most Windows licenses are tied to the computer they came withвЂ“unless you purchased a boxed copy. It could also be useful if youвЂ™re giving that computer away to someone else.

#Slmgr vbs rearm license

If you installed Windows from a retail license and would like to use that license on another computer, this allows you to remove the license. After you run the below command and restart your computer, the Windows system wonвЂ™t have a product key and will be in an unactivated, unlicensed state. You can remove the product key from your current Windows systemВ with Slmgr. If youВ havenвЂ™t provided a product key at all, itвЂ™ll give you an error message. This is only useful for Windows system activated from an organizationвЂ™s KMS server, as retail licenses andВ multiple activation keys result in a perpetual license that wonвЂ™t expire. To display the expiration date of the current license, run the following command.

To display more detailed license informationвЂ“including the activation ID, installation ID, and other detailsвЂ“run the following command: slmgr.vbs /dlv This command tells you the edition of Windows, part of the product key so you can identify it, and whether the system is activated. To display very basic license and activation information about the current system, run the following command. ViewВ Activation, License, and Expiration Date Information On Windows 7, search the Start menu for вЂњCommand Prompt,вЂќ right-click it, and select вЂњRun as Administrator.вЂќ Click the вЂњCommand Prompt (Admin)вЂќ option in the menu that appears.

#Slmgr vbs rearm windows 8

To do so on Windows 8 or 10, either right-click the StartВ button or press Windows+X. To use this tool, youвЂ™ll want to launch a Command Prompt with Administrator access.