If the user is facing the issue, Window Upgrade Stuck at 99% while updating their Window computer. Then, to resolve this issue the customer should read this blog. And for more help, go to Microsoft via office.com/setup.
Method To Fix If Window Upgrade Stuck at 99%:
1. Disable 3rd Party Antivirus Software:
There are many users who use 3rd party antivirus in their PC, instead of Windows Defender. But, some of the antivirus conflict with the Windows programs and services which results in many issues. And there are some antivirus which block the update/upgrade process. So, if you are also using third party antivirus software in Windows 10, then this will be the reason that your Windows upgrade stuck at 99%. Hence, you should disable the third-party antivirus tool temporarily and then try to complete the upgrade process and just check if you can upgrade your PC completely or not.
2. Unplug Peripheral Devices:
This issue can also arise due to the use of outdated peripheral devices. Hence, if in case the user is using many peripheral devices, then they should remove it from their PC and then you should try to upgrade your computer system. When upgrading process completed, then you should plug in the peripheral devices. And then verify the problem is fixed or not. just go to visit: office.com/myaccount
3. Update Missing Device Drivers:
You should press Windows + R keys altogether in order to open the Run dialog box. Then in the Run window, you need to type devmgmt.msc and then tap on OK button in order to open the Device Manager. In the Device Manager window, you should hit on each device category one by one in order to expand the section. Now, you have to check if you find any yellow triangle mark with the device name. Here, you should update that driver or you should visit to the manufacturer’s website in order to download the missing driver.
4. Download Pending Updates:
For this, you should press Windows + R keys together just to open the Run dialog box. After this, type ms-settings:windowsupdate in the Run box and then tap on the OK button in order to open the Windows Update window. Then in the Windows Update window, you should tap on the Check for updates button in order to check if in case there is any pending update. When the scanning process is completed, then follow the instructions just to install all pending updates. When you install all the updates, you should restart your computer.
5. Disable Windows Update Service:
You should tap on Windows + R keys and then type services.msc in the Run box and then hit on OK button. Now in the Services window, you need to search for the Windows Update service and then just right-click on it. Here, you need to choose Properties from the context menu. Just under the Service Status section, you should hit on the Stop button. At this point, you should choose Startup Type: Disabled and then hit on OK button.
The above method helps to fix if Window Upgrade Stuck at 99%. For more info or help, the customer can go to Microsoft via www.office.com/setup.
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