PresentationFontCache.exe is Windows Presentation Foundation Font Cache Service.
This file is part of Microsoft® .NET Framework and is responsible for the graphical subsystem. PresentationFontCache.exe is developed by Microsoft Corporation. It’s a system and hidden file. PresentationFontCache.exe is usually located in the %WINDOWS% sub-folder and its usual size is 36,864 bytes.
How to fix PresentationFontCache.exe High CPU Usage
PresentationFontCache.exe is known to cause high CPU usage on both Windows 7 and Windows Vista computers. This usually happens because the cache created by the Windows Presentation Foundation service gets bloated and starts hogging the whole system. Fortunately, this problem is easy to fix. First of all you need to ensure that hidden files and folders are shown on your system:
Now let’s address the problem:
The PresentationFontCache.exe process is safe and disabling it can be dangerous because programs on your computer need it to work correctly.
We also recommend optimizing your computer.
Author: Microsoft CorporationPart Of: Microsoft® .NET FrameworkCommon path(s): subfolder %WINDOWS%
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