Now, you will not be in any doubt anymore about How Long Does It Take to Upgrade to Windows 10. We have completely informed you what are the reasons that it consumes more time in upgrading and how many hours you have to spend to end this process. 

The time of the update to be completed depends on several things like the internet speed, channels of the upgrade, and hardware (speed of disk and CPU). The timing varies from system to system like if you work on a high-end PC then this process of upgrading will be faster if compared to other systems. One more example is the time depends also on the drive speed that comes into play while you install Windows 10 either from a DVD or USB Drive. 

How Long Does It Take to Upgrade to Windows 10What is Windows 10| How Long Does It Take to Upgrade to Windows 10? 

As per the analysis, the installation of Windows 10 becomes important when you perform a clean install of Windows 10, Reset this PC or update your system. So, the time of upgradation is categorized into three cases which are: 

  • How many hours does updating Windows 10 take?
  • How long does it take to fresh install Windows 10 from scratch? 
  • How long should a Windows 10 reset take?

1. How Long does It take to Upgrade to Windows 10

If you think you upgrade your system from Windows 8/7/Vista/XP to Windows 10, select the optical disc image (ISO) file. then, perform a windows 10 clean install. For this upgrade, using the media creation tool is also a good decision to perform an in-place upgrade with Windows 10. Point 1: How Long does It take to Upgrade to Windows 10

This way may take longer if we compare it to a clean install of windows 10. We are saying this because windows must back up all the required current data. This process needs only more than 3 hours and this timing may be longer if your system is having any issues. 

Windows can download updates automatically instead of finding update details through Settings. For this to happen, you have already turned on the settings related to upgrading windows 10. 

Then, you need to do only just restarting your system and the updates will be automatically installed. If you have the old version, your work on the system will be stopped for many hours. 

2. How Long Does It Take to Upgrade to Windows 10 from Scratch

To do this, you just have to download a Windows 10 ISO File and then install OS. Now, you will face the following two directions given below:  Media Creation Tool

To download ISO files of Windows 10, use Media Creation Tool from the website of Microsoft as it is comparatively fast. The time of downloading the ISO File will be based on internet speed and the size of the file that you will download. Then, you need to create installation media (ISO File, DVD, or USB Flash Drive) for installing Windows 10 on another PC. To download directly and burn ISO, select a USB Drive because it will take less time than others. 

This process will take close to half an hour to one hour. 

How Many Hours Does It Take to Perform a Clean Install of Windows 10?

Simply put, the time of installing Windows 10 will be decided on the system’s hardware (like disk speed and CPU). 

If your high-quality system (the latest) is having an SSD, then this process will not take more than 15 minutes. The time can be increased if you have an old system or the hard drive is damaged.

Are you thinking about “how long does it take to upgrade to Windows 10 from DVD or USB? It can not be said accurately as the speed of the drive is also set in motion while installing windows from DVD or USB Drives.

3. How Long Does It Take to Install Windows 10 after Reset?How Long Does It Take to Install Windows 10 after Reset?

It is a good option to reset your computer when it doesn’t work properly, faces a BSOD error, or hangs up. Resetting the system will fix the issue without taking much time. Like this, you can only keep the important files and reinstall Windows. 

Now come to the point “How long does a PC full reset take?” It is also dependent on the speed of your disk. It is said that when resetting a PC on an SSD takes almost half an hour. On the other hand, HDD consumes some hours like two, three, or four hours. 

If we compare resetting windows to removing everything then the first process will take a longer time. It is a faster method to perform a Windows 10 Clean Install. 

Lastly, Windows 10 downloads will depend on the size of the file and the speed of the internet. The time of installing windows 10 will be from 20 minutes to 2 hours because it works as per the system configuration. 


As you can see, the upgrade process is not as complicated as it may seem. With just a few simple steps, you can be on your way to enjoying the new features and improvements that Windows 10 has to offer. Let us know in the comments if you have any questions. If you run into any problems during the upgrade process – we’re happy to help!

Frequently Asked Questions (FAQs) 

Q.1- Why does Windows 10 update take so long?

Ans- The upgradation of Windows 10 takes time because of the following reasons: 

  • Microsoft is offering heavy features and files. 
  • If your hard drive is likely to be filled or fragmented then this updating process time can be even longer. 
  • The speed of the internet is slow
  • Hard disk drive issues. 
  • The component of the windows update may be disconnected/broken. 

Q.2- How many hours does installing Windows 10 take?

Ans- Usually it takes around 10 to 20 minutes to install windows, based on the hardware. If there is a problem with your windows, system, or internet connection, the installation process will be longer. 

Q.3- What happens if you turn off your PC during an update?

Ans- If you shut down your pc while downloading updates then your PC will back up and keep the data received between you starting and stopping the update process. In this case, downloading updates will resume from where they were stopped.