If you are interested in other evaluation products from Microsoft, click here. After this time, you will need to uninstall the evaluation software and reinstall a fully-licensed version of Windows Server 2008 R2.”įor more information on extending the evaluation period by using the rearm command, click here. See below for further information on activation rearm). Failing to activate the evaluation will cause the licensing service to shut the machine down every hour (The 10 day activation period can be reset five (5) times by using the rearm command. Evaluating any version of Windows Server 2008 R2 software does not require entering a product key, however will require activation within 10 days.
#Slmgr –rearm update#
I received advice on this subreddit to delete some windows update file and use the CMD 'slmgr -rearm' to convince windows this is a legit copy. I have gone through two legit copies of windows 7 spontaneously deciding they are not genuine. You will be prompted for edition installation at setup. Windows activation slmgr -rearm attempts exceeded Work around So background time. Web, Standard, Enterprise and Datacenter editions are available via the same download.
#Slmgr –rearm activation key#
The evaluation is available in ISO format. slmgr -rearm says it works, but doesnt Hey there Im using the slmgr -rearm command to extend the grace period of my windows 7 installation after my activation key apparently voided after changing hardware, microsoft genuine somehow no longer accepting the key. “This software is for evaluation and testing purposes. When you can download the 180-day trial version of Windows Server 2008 R2, make sure you read the following notes on the download page. Although the hyphen has worked for years, some people are reporting that the forward slash works for them. NOTE: If slmgr.vbs –rearm doesn’t work then try slmgr.vbs /rearm. To reset the evaluation period, run the command slmgr.vbs –rearm, and then restart the computer. You can use the following command from administrative command prompt for activation slmgr -ato. Now to check the current license, time remaining, rearm count use the command slmgr -dlv. For example, run slmgr.vbs -dli to see the number of days that are left in the current 60-day evaluation period. We need to reboot the system for the changes to take effect. To check the time left on your current evaluation period run the Slmgr.vbs script that resides in the System32 folder. The activation is good for 60-days but you can extend it three times by using the rearm command, which will extend the original 60-day evaluation period by up to 180 days for a total possible evaluation time of 240 days.