# How to Fix High CPU Usage Rainbow Six Siege **URL:** https://www.compsmag.com/blogs/how-to-fix-high-cpu-usage-rainbow-six-siege/ **Author:** Ayushi Chauhan **Published:** 2023-01-18 **Updated:** 2023-01-18 **Categories:** Blogs **Tags:** Blogs Daily, Computer Guides, Computers Tips and Tutorials, Google tips and tutorials, guiderobert, Guides and Tutorials, guiding12, How To Guide, How To Guides, Originals How to, Software tips and tutorials, Tips, Tricks, Windows Tips **Reading Time:** 6 min --- Ubisoft Connect is a digital gaming platform that makes it simple to download and play Ubisoft games on all platforms, particularly Windows. In essence, it enables users to enter the best environment and ecosystem for enjoying their Ubisoft-exclusive games. Even though the Ubisoft Connect service is free and simple to use, it appears that many PC users are having problems with Ubisoft Connect High [CPU](https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwjptO2E39H8AhWIS2wGHf9GAHwQFnoECBIQAQ&url=https%3A%2F%2Fwww.compsmag.com%2Fbest%2Fcpus%2F&usg=AOvVaw3qDnUkZX5Be2H-o-L8jIDq) Usage, which is a serious concern. Now, if you’re having the same problem on your Windows [computer](https://compsmag.com/best/computers/) and the system resources are insufficient to handle other tasks, you can fix it by carefully following this troubleshooting guide. No matter how powerful your PC configuration is, there’s a good chance that your Ubisoft Connect application and its background tasks are using up a lot of CPU and memory, which ultimately slows down your PC. It serves as both a game launcher and a storefront where users can [purchase Ubisoft games](https://www.ubisoft.com/en-gb/game/rainbow-six/siege). The app is quite stable, but users recently reported that when they tried to play on Geforce Now, they received an error message saying that the “product cannot be activated.” Players are now lamenting Ubisoft Connect’s high CPU usage (1,2,3,4,5), which is aggravating the issue. Many claim that the issue prevents them from playing any games because the app is using up all the resources. Reinstalling the app, according to some, did not help either. Here are a few complaints about excessive CPU usage from Ubisoft Connect users. ## Ways to Fix High CPU Usage Rainbow Six Siege ### Run Ubisoft Connect as an administrator Close the Ubisoft Connect app completely using Task Manager. Then open File Explorer with Win+E, navigate to the Ubisoft Connect installation folder and right-click the executable file. Now select Properties from the context menu that appears and go to the Compatibility tab in the Properties window. Next, select the Run this program as administrator checkbox under the Settings section. Finally, click the Apply > OK button to save the new configurations. ###  Disable Ubisoft Connect Overlay First, access the Ubisoft Connect app and make sure you are signed in with your Ubisoft account. Then, tap the three-level menu button in the upper left corner. Now select the Settings option from the options that appear. Next, navigate to the General tab and uncheck the Enable in-game overlay for supported games option by unchecking the box. Finally, restart the Ubisoft Connect PC application and check whether the application still has a high CPU usage or not. ### Make sure that the Ubisoft Connect app is up-to-date You may be struggling with the issue at hand if you are using an old version of the Ubisoft Connect app. There might be a bug in the app, which is why it has a high CPU usage. The developers keep releasing new updates to fix previous bugs and improve the app’s stability. Therefore, it is always recommended to keep your apps updated. So, update the Ubisoft Connect app to the latest version and see if the problem is fixed or not. ### Perform a virus scan on your PC If none of the above solutions worked for you, try running a virus scan on your Windows PC. There might be a malware or virus that is causing the problem at hand. If you run a virus scan and remove or quarantine potential threats and viruses, you may be able to fix the problem. Open your antivirus software and run a quick scan to detect any existing viruses or threats on your computer. Once the scan is complete, you can remove or quarantine the identified threats. After that, restart your computer and run Ubisoft Connect to check if the problem is fixed. If not, try the next possible solution. ### Set the priority of Ubisoft Connect to Low First, press the key combination Ctrl + Shift + Esc to open the Task Manager app. On the Processes tab, right-click the Ubisoft Connect app and select Go to Details. Next, right-click on the Ubisoft Connect process, select the Set Priority option and select Under Normal or Low. After that, [restart your computer](https://compsmag.com/blogs/how-to-restart-computer/) and launch Ubisoft Connect to check if the problem is fixed. ### Reinstall Ubisoft Connect First, open Task Manager and close all processes related to Ubisoft Connect. Then change to the installation directory of Ubisoft Connect on your PC and create a backup copy of the folder with the game saves. Now launch the Settings app by pressing Win+I and go to Apps > Installed Apps. Now find the Ubisoft Connect app and click on the button with the three dots in the menu. Next, select Uninstall and follow the instructions to remove Ubisoft Connect from your [computer](https://compsmag.com/best/computers/). After that, make sure that you remove the remaining and leftover files of the app to uninstall it completely. Finally, restart your PC and download the latest version of Ubisoft Connect from the official website. Then you can reinstall the app and see whether the problem is fixed or not. ## High CPU Usage Issues And Common Causes We’ll examine why it’s crucial to resolve this issue and what the most frequent causes are before moving on to fixes. These days, on processors that are weaker or older, the most frequent causes of high CPU usage are some of the frequently used applications working in the background, such as Chrome, Spotify, Task Manager, Word, and many others. These apps don’t necessarily pose a problem when used alone. However, if you are simultaneously using all of them, your processor might not be able to keep up. High processor usage is frequently caused by background processes as well. These include any controllers that come with accompanying software for your RGB fans, GPU, or other components. The performance of your computer can be hampered even by antivirus software. ## Final Words We hope like our article on How to Fix High CPU Usage Rainbow Six Siege. Although system interruptions appear in your Task Manager as a Windows process, they are not actually processes. Rather, it serves as a kind of representative that summarises all interrupts that occur at a lower system level and reports the CPU usage of each one. --- *End of Article*