Win10 preview version can not be upgraded after modifying the registry

What should I do if the win10 preview version cannot be upgraded after modifying the registry? Some netizens encountered the problem that the win10 preview version could not be upgraded after modifying the registry. In this regard, the relevant person in charge of Microsoft gave the win10 preview version to modify the registry and can not upgrade the solution, let's take a look!

Shortly after the release of the first Win10 preview in October last year, the network shared the method of viewing the latest version in the system by modifying the registration, but modifying the registry caused many users to Normal upgrade to an upgraded version released by Microsoft.

When the user tries to change the registry to see the new version, the system will not be allowed to request an upgrade version of Windows Update, Windows Update prompts lead to error 0x80246017 and thus can not upgrade the system properly. At this point, you can solve it by the following method:

Press Win+R to open the run, enter regedit and press Enter to open the registry;

Expand location HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsSelfHostApplicability

Find BranchName, confirm Its value is FBL_IMPRESSIVE, if not change please;

find ThresholdRiskLevel to change its value to low

If ThresholdInternal can be found, delete it

If ThresholdOptedIn can be found, after remove

after the above step, when the contents of the registry should look as shown below:

Gabe Aul represents solve the above problems encountered by users of the method, but Microsoft is still looking for the perfect solution for the public.