A a short while ago launched Home windows 11 preview update has been documented as unsafe for laptop or computer set up thanks to issues with .Net Framework 3.5 programs.
Microsoft has thorough on its Windows overall health dashboard that if mounted, the Windows 11 KB5012643 preview update could possibly result in sure apps that help the framework to split. The apps may well not operate correctly or may fall short to open up completely, PCGamer extra.
Microsoft has not shared precisely which major programs have been impacted however, the brand did notice that affiliated 3.5 framework features, such as Home windows Interaction and Windows Workflow Foundation, look to be amid people impacted by the difficulties in the update.
PCGamer famous that thanks to the .Net Framework 3.5 link, numerous console applications and Windows companies, these types of as its productivity suite of applications, could be between individuals afflicted nonetheless, none of this has been verified.
There is also no word on what the update was intended to deal with, only that it is incurring troubles now. The general suggestion is that people prevent installing variation 21H2 of Home windows 11 with the KB5012643 update if they have not done so now.
For individuals who have installed the update, there is hope, as Microsoft has shared some workarounds customers can try while it attends to the issue in general.
People have the solution to uninstall the update if any issues crop up, by accessing Home windows Update Options in System Configurations. From below users can perspective their update background and return to a former program version.
Buyers can also consider to reinstall .Net Framework 3.5 and the Home windows Conversation Basis in Home windows Features. This can be accessed by the regulate panel, and Microsoft has detailed guidance on how to carry out this repair.
BleepingComputer notes that IT admins and sophisticated consumers can start the next Command Prompt as an administrator, to re-help the framework.
dism /on-line /permit-feature /featurename:netfx3 /all dism /online /enable-characteristic /featurename:WCF-HTTP-Activation dism /on the net /empower-feature /featurename:WCF-NonHTTP-Activation