Table of Contents
Windows’ taskbar, desktop wallpaper, and Start menu are all handled by Shell Infrastructure Host, also known as sihost.exe. Users that browse through a lot of photographs see the Fix Shell Infrastructure Host High CPU Usage problem because the default Photos app has a memory leak flaw. Sihost.exe continues to use a lot of CPU power for hours after the problematic app has been closed, which is naturally rather frustrating.
Multiple factors might be at play in the excessive CPU use of Shell Infrastructure Host. For instance, a straightforward system bug could be the root of the problem, thus upgrading the system is the first fix we suggest. You should also take care of the issue with system file corruption, which might possibly be the root of the issue.
Ways to fix Shell Infrastructure Host high CPU in Windows
Run the System Maintenance Troubleshooter
Install every pending Windows update
Use a Different Default Photos App
Final Words
We hope like our article on how to fix Shell Infrastructure Host high CPU in Windows. The taskbar in Windows is a useful tool for managing system resources. Windows users don’t frequently look inside, especially when their computer’s performance slows to a crawl. And with Windows, it can even happen to the most advanced computers with massively upgraded configurations. Additionally, this can be particularly annoying if it occurs while performing routine tasks like browsing your photo gallery.