Check your device performance and health in Windows Security (2024)

FAQs

How to solve Windows Security problem? ›

Run the Windows Security Troubleshooter: Go to Settings > Update & Security > Troubleshoot. Find and run the Windows Security troubleshooter. Reset Windows Security app: Go to Settings > Apps > Apps & features. Find Windows Security, and click Advanced options.

So is Windows PC Health Check safe? In short, yes. The app does check PC health, but if a user already has health check software, then the forced install simply takes up space and can cause your system to run slower.

Open Group Policy Editor and navigate to Computer Configuration > Administrative templates > Windows components > Windows Security > Device Performance & Health. Double-click on Hide the Device performance and health area setting.

Check for low disk space and free up space. You may improve performance if you free some disk space on your PC. Select the Start button, then select Settings >System > Storage .

What do I do if I get a Windows Defender security warning? If you get the Windows Defender security warning, close your web browser, reopen it, and check if the warning still appears. If it does, reinstall the browser, look for suspicious apps on your computer, or run an antivirus scan.

Regular Windows updates help keep your device running smoothly and securely. If your device isn't up to date or needs attention, PC Health Check will let you know.

PC Health Check is a new diagnostics tool created by Microsoft and released in conjunction with Windows 11 that provides various troubleshooting and maintenance features. However, its primary use has been to analyze a device's hardware to check if it's compatible with Windows 11.

You can quickly and easily check it through the Performance Monitor option on Windows 11. All you need to do is press the Windows logo key + R, to open the Run option. In Run, type 'Perfmon' and click OK.

Expand the tree to Windows components > Windows Security > Device performance and health. Open the Hide the Device performance and health area setting and set it to Enabled. Select OK.

How do I check my device performance and health? ›

Go to Settings > Update & Security > Windows Security. Click on Device performance & health. Here, you can view a report detailing any issues with storage capacity, apps, battery life, and software that might impact system performance.

Access your laptop's performance mode by selecting the battery icon on the Windows 10 taskbar. Use the slider in the pop-up menu to switch performance modes. For advanced options, search Windows for Edit power plan, then select Change advanced power settings.

Hence, the following are the three primary reasons why you see the Windows Defender warning: You have clicked on a malicious link. You have downloaded a spoofed application containing the malicious file. Malware has entered your system through any other means, such as mail attachments.

Go to Start > Settings > Update & Security > Windows Security > Virus & threat protection. Under Virus & threat protection settings, select Manage settings, and then under Exclusions, select Add or remove exclusions.