Windows 11 update times vary significantly, from 20 minutes to over an hour or more, depending on your internet speed, computer hardware (SSD vs. HDD, RAM), and the update's size, with major feature updates taking longer than small patches, but modern PCs with fast connections usually finish large upgrades in under an hour.
Windows updates take time because the system needs to make changes carefully. It stops processes, backs up data, and reconfigures drivers, which can be slow. Even if your CPU and RAM aren't maxed out, the hard drive or SSD is busy writing files and making sure everything runs smoothly.
Download With the Installation Assistant
Click the Accept and install button, and your Windows 10 PC will be upgraded to Windows 11. You should be able to use your PC during the download and installation.
Click Download and install to begin the upgrade to Windows 11. The process will take some time, usually between 30 minutes and one hour although it can take longer. Please ensure that your computer is plugged in throughout the process.
If you're unlucky, interrupting an update might lead to file corruption. This can happen if Windows is interrupted while critical data is being written in the system files. In some cases, your personal files might even be affected, although this is less common.
Keep your computer safe – don't turn it off during updates
The answer to the question of whether to switch off your computer during an update is usually: leave it on for maximum security and stability, but note any exceptions as indicated by the manufacturer or when faced with unexpected circumstances.
In most cases, you can solve the problem quickly with the fixes below.
The time required to download and install updates depends on connection speed, network settings, and the size of the update. If the installation remains stuck at the same percentage, try checking for updates again or running the Windows Update Troubleshooter.
Preview Builds and Feature Updates are those big version changes, while Quality Updates are the smaller security patches you get more regularly. We don't recommend delaying Quality Updates.
The whole process for updating Windows 11 23H2 to 24H2 can be completed in about 10 to 20 minutes for system optimization and 1 to 2 hours for upgrading. If you're not sure if there's a problem with your computer's hardware, it's very easy to download a Microsoft PC Health Check tool and test it.
Disadvantages of upgrading to Windows 11 include strict hardware requirements (TPM 2.0, newer CPU), a less customizable and functional Taskbar/Start Menu compared to Windows 10, potential compatibility issues with older software/drivers, increased bloatware/ads, and mandatory Microsoft Account sign-ins for home users, plus general learning curve and potential early bugs or performance dips on older hardware.
How to Fix Windows Update When It Gets Stuck
You would need an SSD and minimum 8GB RAM in the laptop to run Win11 acceptably in a 10year old laptop. You need some sort of bypass installation as officially the laptop wouldn't be supported.
How do I know if my Windows 10 update is stuck? The Windows 10 update screen contains an animated loading spiral, and so if this spiral stops spinning it's a sign that the system has frozen. This may happen intermittently during the update, but your system should recover almost immediately each time.
In conclusion, restarting your computer while it's updating is not safe and can have severe consequences. Interrupting an update can lead to incomplete installations, corrupted system files, and even render your computer inoperable.
Make sure Windows updates and drivers are fully installed, since missing drivers can affect performance. Reducing visual effects like animations and transparency can also help the system feel more responsive. Check available storage and keep enough free disk space, because low space can slow things down.
In Windows 10, version 1903 (or later), Windows 10 Pro, version 1809, or Windows 10 Enterprise, version 1809:
While your aging hardware might still function, it may struggle to keep pace with the demands of modern Windows 11 updates. Progressive updates can place a heavier load on your system's CPU, RAM, graphics card, and other components, causing slowdowns and potential performance bottlenecks.
The time it takes to install updates can vary depending on their size and your internet connection speed. It could be a few minutes to several hours, so it's best to do it when you have time to spare.
As long as it's the downloading process and not the updating process, which happens when rebooting anyway so you're good. What's not good is forcing a shutdown when you see your laptop with an “Updating” message after you choose to “Shutdown” your laptop.
Low download speed can make initial downloads and updates take much longer.
Antivirus software, file-sync tools, and even browser tabs can consume system resources and conflict with the update process. This can cause delays or even cause the update to get stuck. Closing unnecessary programs before starting an update can prevent these kinds of slowdowns.
If Windows 11 version 24H2 fails to install, even without displaying an error, it's usually because something is blocking the upgrade. Common causes include low disk space, corrupted update files, or compatibility holds that prevent the update from ever starting.
New system and drivers: Make sure Windows 11 and all hardware drivers are up to date. Microsoft often fixes known issues with updates. 2. Turn off Fast Startup: Open Control Panel > Power Options.