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Editor to share with you how to solve the problem of lack of boot.wim files when upgrading win10, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

You can first try to copy the Win10 installer download temporary folder "C:\ $Windows.~BT\" (hidden system folder) to another partition, and then start the setupre.exe program in the source folder to install normally.

It is important to note that if your "C:\ $Windows.~BT\" folder is incomplete, it is probably due to the fact that the download is not yet complete. Note the Windows update flag on the right side of the taskbar, and if there is a prompt for the percentage of updates being downloaded, the above replication should not take place at this time. After the prompt disappears, you will find that the contents of the files in this folder are very similar to those of the Win10 system image.

However, some users say that the contents of the "$Windows.~BT" folder will disappear in some cases, which has a lot to do with its "temporary" property. The root cause of this problem is that the system thinks that the file in the folder has "completed its mission" and will delete its contents, but from the feedback from problems such as "installation failure", this is obviously a serious error. Therefore, in order to prevent abnormal problems caused by this folder property problem, consider putting the files in the copied folder into the normal folder or changing the copied folder properties. Remember, do not make any changes to the original "$Windows.~BT" folder, so as not to affect the normal upgrade channel.

The above is all the contents of this article entitled "how to solve the problem of missing boot.wim files when upgrading win10". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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