Common Problem
Windows 7 cannot upgrade 80072EFE. What should I do? Windows 7 cannot upgrade 80072EFE. Solution
Windows 7 cannot upgrade 80072EFE. What should I do? Windows 7 cannot upgrade 80072EFE. Solution
What to do if Windows 7 cannot be upgraded 80072EFE is an error problem that users encounter when updating the system when using win7. During the process of upgrading this version, users find that they have been unable to upgrade successfully, so they want to know what the problem is. What to do when encountering these problems? In fact, users can solve the problem of not being able to upgrade by using the following Windows 7 cannot upgrade 80072EFE solution method.
What to do if Windows 7 cannot upgrade 80072EFE
1. My system is Windows 732-bit flagship model. Every time I upgrade, it prompts 80072EFE. I have tried various methods on the Internet to no avail. . No matter what patch package is downloaded, it will fail. In fact, this error is a network problem. You need to troubleshoot your home network problem first, and then follow my next steps.
#2. After ruling out the Internet cause, for example, if it is the same after several upgrades, then rule out the Internet cause, and then go to the Microsoft official website to download the agent, as shown in the figure below. After installing the 32-bit version, if it is a 64-bit system, please make sure to install the 64-bit version, and be sure to restart the system immediately after completing the assembly
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