In specific, Windows 7 users have an issue with the Windows 10 update. The Windows 10 Update has been stuck at 99% for hours every time users want to upgrade their Windows 7 PC (12 hours or more than 24 hours). For hours, it will continue this way. Yeah, for for the calmest person in the world, this is really stressful. Installation Full of hours and nothing happens, Not even error message box pop-up. The computer shows 99 percent.

A lot of Windows 7 users are currently experiencing this problem. We agreed to write about the issue and share several approaches to repair the 99 percent update of Windows 10 Update Stuck. Thankfully, we delved deep into the problem and made a list of ways to resolve it.

Reasons for Windows 10 Upgrade Stuck at 99 percent

There can be Several Reasons why you are having this trouble but the majority of the time it’s about following reasons.

  • Conflict with Windows Update
  • Windows 7 updates are Pending.
  • Not so Powerful Hardware.

There can be more Reasons, But there are 4 Methods to Solve this Issue of Windows 10 upgrade struck at 99%. We will get to the point straight away and see how to fix it.

Fixing Windows 10 Upgrade Stuck at 99% Installation

Windows 10 Upgrade Stuck at 99%

Method 1: Using Windows Media Creation Tool (Ignore if Already using)

So, did you update your Windows 7 PC to Windows 10 using the Windows Upgrade Assistant tool? Did the Windows Update Assistant tool get the upgrade ready at 99 percent? If your response is yes, you might want to use the Windows Media Development tool to see if the installation is complete.

This does not necessarily work with users, but if you have not done it yet, you should try it once. I still like to use the tool for Media Development to upgrade my device and mates. It also helps you to import ISO so that you can have a Hard Drive for Windows 10 and use it wherever you want.

Method 2: Stop Windows Update Service.

This is the process I would suggest you directly to execute first of all. It includes halting the Windows Update Program so that the installation phase does not interfere with it. The Windows Update programme is running in the background and can be upgraded only as it’s about to end.

I have seen several users resolve this Windows 10 upgrade by only stopping Windows Update Program, Stuck at 99 percent problem. Now let’s see how they do that. I presume you have an available Update Assistant tool that’s 99% trapped.

Step 1: Press Windows + R to open the RUN key.
Step 2: From Run, type Services.msc and press Enter. This will free up the Windows Utilities list. You can also press Start and check for Services.msc.

Windows service list

Step 3: You can see the list of resources as seen in the image above, scroll down and check for Windows Update now, and double-click on it.

Step 4: You have Windows Upgrade Service Assets open now. You now need to press Stop and change the Initialization form to Manual as well.

Step 5: To make the modifications, click on Add. Close Services, and wait to complete the Windows 10 Upgrade Process.

We only stopped Windows Update services in the above 5 phases so that our Windows 10 Upgrade could go through without any disputes. We have therefore made sure that our update does not interfere with the upgrade service.

If all is done properly, you can now see the construction of Windows being done smoothly. You’ll be able to view Windows 10 in a few minutes.

Method 3: Install Windows 7 Awaiting Updates.

You must first try to instal patches that are required for Windows 7 if Method 2 doesn’t work for you. If you are attempting to upgrade to Windows 10 without installing Windows 7 Currently Available Upgrades, you can see that 99 percent of the upgrade process gets stuck.

But, first of all, just go to Windows Update, check for updates and instal all the available ones. To update to Windows 10, use the Media Development platform now.

Windows 10 Upgrade stuck at 99 percent does not happen this time and should go into Upgrade. You will be able to see the Windows 10 Launch Screen within a few minutes.

Method 4: Play the Waiting Game.

So you can just wait for the upgrade to go in as a last resort. If any of the above three approaches fail to resolve the update process, 99 percent will be trapped. You can then wait until the installation is finished.

We saw some users waiting to get rid of the problem for a day or two. But what you’ve got to do now is not let your machine sleep. For a day or two, let the update process commence and forget about it.

If you have an old machine or Sluggish System, it may take too much time to do this procedure. It could take hours to update any of the features. Bear in mind that you should execute the above strategies first and then just wait for the completion.

That’s it; we’ve managed to obtain this data from multiple outlets. We hope that the above approaches will help you repair the Windows 10 Update during installation at 99 percent. In the comments below, let us know which approach works for you. If you have come across some other approach that can address this issue, then please let us know in the comments below.

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