What should I do if the Win10 preview expires?

Recently, some netizens "zzzzle" asked Xiaobian such a question: What should I do if the Win10 preview expires? The previously installed Win10 preview version now has an expired prompt, the prompt content is "This evaluation of the Windows license has expired, you You need to install a new version and activate it. This computer will restart every two hours before it is activated, so you should back up your own data & quoquo; as shown.

Seeing this tip, many netizens will ask: What should I do if the Win10 preview expires? In fact, users don't have to worry about it, just upgrade to the latest technology preview. We know that the date of the Windows 10 preview expires on April 15, 2015, and today is April 7. If the prompt expires today, it is very likely that the system time is not set correctly.
Microsoft has sent a notification to users from April 1, 2015 to remind users to upgrade their computers to new versions. For example, Win10 has released a new version of the technology preview, which can be upgraded to the latest version. problem.

If you don't want to use Win10 system for a while, you can also replace it with Win7 or Win8 system by reinstalling the system.
Win10 official version still needs to wait until the end of summer, the current user can still use the technology preview version, if you are still using the initial Win10 preview version, please update to the latest version to continue to use, you can also reinstall and replace Other systems, wait until the official version of Win10 is launched, and then upgrade.