Re-arm Windows 7 90-day trial

Posted on November 22nd, 2009 in Tips & Tricks by Jeffrey

You probably already know that Microsoft released a 90-day trial version of Windows 7 Enterprise, which is a full version without any function limitation. After the trial period, you can re-arm the version to another 90 days (so you can use the trial version for a total of 180 days) by taking the following steps:

1. Start->All Programs->Accessories
2. Right-click Command Prompt, then choose Run as administrator
3. Type in slmgr -rearm, then hit Enter
4. Reboot your computer
5. Reactivate Windows 7 to get another 90 days of trial

Have fun!

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