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Windows 11 insider preview installation failed
Its_aftab i downloaded Windows 11 insider preview from thre website but after it finished i installd it
but in says windows 11 installation has failed
If you are doing insiders install you probs not a beginner.
Open Event Viewer, find the Application Log entry for the upgrade process, it should list a bunch of log files, open the top Setup log file, scroll to the bottom and fix all the ERROR entries.
Near the bottom, it will tell you why it aborted the install. I had the same issue, in my log it told me I have some duplicate account without a profile so I just deleted that in the registry and I am good. You can google all the issues that will appear in the log and fix them.
Uncle Bill is relying on you to fix your problem, as he has already given you all the tools 😄