After opening the page, scroll down to find out the Security label.īy default, the Microsoft Defender SmartScreen is turned on. Alternatively, you can enter edge://settings/privacy in the address bar and press the Enter button. Following that, select Settings from the list and switch to the Privacy, Search, and Services tab. Open the Microsoft Edge browser and click on the three-dotted icon. Therefore, it is better to disable this functionality to check whether it is the culprit or not. However, as it runs in the background, Edge may continue using more resources than usual. It helps you protect your computer from malicious file downloads and websites while using the Microsoft Edge browser. 1] Disable Microsoft Defender SmartScreenĮven though you do not have Microsoft Defender on your Mac computer, the Edge uses a feature partially – Microsoft Defender SmartScreen. Let’s check out these solutions in detail.

Disable browser extension one at a time.

To fix Microsoft Edge high CPU and memory usage on macOS, follow these tips. Microsoft Edge high CPU & Memory usage on macOS

The number of background processes: You have to limit the number of background processes as it might cause this issue.

Screen resolution: If you have a bigger screen, you must provide more CPU power.

A new bug or glitch: At any point in time, a bug or glitch may appear and starts consuming more memory than usual.Internal file conflict: If your installation has some internal issues, it might cause such a case.

If you have five high-end extensions, it will consume more resources than having one or two extensions. The number of installed extensions: It is like opening more than a browser window or tab.Not only the Edge browser, but it is right for almost all the browsers available for Mac and Windows OS. The number of opened tabs: More tabs you open, the more resources you require to assign for Microsoft Edge.However, we have enlisted some of the common reasons here: There are several reasons why your instance of Microsoft Edge is consuming so much CPU resources.

Why does Microsoft Edge consume high CPU and memory This article features some of the most common and working solutions to eliminate this problem. There are different reasons why someone could be facing such an issue. If Microsoft Edge is consuming high CPU resources and memory on macOS, follow these troubleshooting tips and tricks to eliminate that problem.

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