Win10/Win8.1 installation progress card has been completed 18% can not move forward how to do?

Win10 home reported that Microsoft released Windows10 preview version of Build 9860 update, in addition to a series of new features, there are some small Improvement, further improve the user experience based on Build 9841. However, the problem has come. After the user has tried every possible download, the installation progress has been completed and 18% has not been advanced. What should I do? Don't worry, now let's analyze this situation.

What should I do if I encounter this problem? One word: Wait, the problem will be solved automatically after three to four hours. If you refuse to wait, please continue to look down.

The system installation card is not a patent of Win10 preview version 9860 in 18%. It was also encountered by friends when installing Windows 10 preview version 9841. This problem has existed since Win8.1/Win8, and it is temporarily irregular. Can follow, is completely "spelling the character".

This installation will be installed the first time after the release of Build 9860. The author upgrade process is very smooth, directly access the U disk image under the current Win10 preview version Build 9841, double-click Setup.exe to upgrade, no Encountered the card at 18% of the situation.

Other colleagues have encountered this problem, the installation progress card is at 18%, after a long wait, there is no improvement, and finally can only cancel the installation. Whether it is inserting a USB flash drive in the old system, inserting a CD, using a virtual CD-ROM drive, or double-clicking the image to the internal installation file of the hard disk, this problem cannot be solved. It seems that the only method is to install it completely.

After, a colleague is determined to upgrade instead of overwriting Build 9860, and try to install again. There is no doubt that the card is 18% complete, after repeated cancellations, there is no card. At 18%, the Build 9860 was successfully upgraded.

After this test and summary, it is found that the card has been completed 18% of this situation will occur irregularly.

The following are the situations we encountered in the test, as well as some netizens:

• Under the current system, the U disk upgrade is successful, but after the restart is still Build 9841; Br>

• Copy the image to the hard disk, use the virtual drive to load, and identify the error

• The error encountered during the upgrade needs to be closed.

• Cards in the download process

We have come up with some ways to solve the problem:

• Some netizens speculate that “18% completed" Related to Microsoft's online verification mechanism, after disconnection, you can bypass verification and continue installation. (has been verified by this user)

• Wait an hour, if there is no improvement, cancel the retry.

• The card cancels the retry at 18% and may solve the problem. (However, just wait for a few minutes to cancel the installation, and the anxious user can close the Windows upgrade process directly through the task manager).

There is also a new problem with the startup U disk. It is impossible to upgrade the installation (retain the application and system configuration). It always prompts to remove the media and then insert the media. There is no effective solution. New coverage installation, it is recommended to use "Russian U disk boot" to burn the ISO image into a boot U disk new coverage installation Build 9860.

• After downloading the Win10 preview version of the 9860 ISO image, use the Rubik's cube master (click to visit the official website) in the "Magic side U disk boot" to create a system to install the U disk.

• Use Rubik's Cube U disk in Rubik's Cube Master to start (click here to download) to make the ISO image into a bootable U disk for installation, eliminating the trouble of engraving and sharing with friends;

• Rubik's cube virtual drive (click here to download) can directly load the ISO image, users can try to upgrade directly under the Build 9841 system.

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This production Windows10 Build 9860 32&64-bit download address:

Windows10 Build9860 32-bit image download: Click here to download (2.99GB, network disk backup Download)

MD5: ADC1C34505BFEE5639230853F99505DA

SHA1 Hash value: C64689B97E72D2490882E6D617AED0FE6999B036

Windows10 Build9860 64-bit image download: Click here to download (3.89GB, network disk backup download)< Br>

MD5: 578CD56AF162EF4695DB6A4AE3377EB4

SHA1 Hash value: 1525B12BB0D239030802C0681201EB8F20497C17

Note: For your convenience, the above two image files have the latest version of the soft media cube, of course. Uninstall completely after the system is installed. Users who like the pure version can create their own ISO image by referring to the method provided before.

The above is the Win10/Win8.1 installation progress card in the 18% can not go forward how to do the solution, thank you for reading!