Windows 10 Preview Mode Expiry Data

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RajithR, Microsoft support engineer, published the expiration date of the Windows 10 Technical Previews license in an article about Microsoft Answers. He summarized the expiration dates of each version of Windows 10 Technical Preview published by Microsoft in a table. Windows 10 Technical Preview issues warnings two weeks before the expiration date. Once this time has elapsed, it is restarted every 3 hours. Your system will not boot after 2 weeks.

(Windows 10

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Table Preview License Expiry Date > Body Table >

Build- Number
Start expiration warnings

License expiration dateWindows stops booting










10049 10/1/15 



He mentioned, Windows 10 issues warnings about 2 weeks before a build license expires, prompting you to update the latest version of the technical preview. If you receive such process warnings, Windows Update may not automatically install the latest version of Windows 10 Technical Preview. You must then download the latest ISO file from Microsoft, mount and run setup.exe.

Read: What happens when Windows 10 is running.

Once the compilation has expired, your computer will automatically restart every 3 hours .

The computer no longer starts , 2 weeks after the license expires. In this case, you must download the ISO file from another computer and then transfer it to another installation media. After that, you must boot your computer from the installation media to install the latest version of Windows 10 Technical Preview.


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