Disk usage should not be confused with “disk space”, a mistake often made by users. Disk usage is the percentage of the hard disk used by the system to perform functions such as running an application or performing read/write tasks on the hard disk. In contrast, hard disk space is the amount of data that can be stored on the hard disk.
Hard disk space is related to system performance. It should usually be less than 15%, although a temporary increase shouldn’t be a cause for concern. However, if your system’s hard disk usage is high for a long period of time, then it is likely to affect your system performance and affect your work.
But how can you detect high disk usage? You can simply check the hard disk usage in Task Manager. However, high hard disk usage is also noticeable in system performance. When hard drive usage is high, applications start to lag, videos buffer, launching a program takes longer than usual, just to name a few signs. We have mentioned the steps below to Fix LSASS High Disk Usage in Windows 11
Steps to Fix Windows 11 High Memory Usage
Terminate unnecessary apps and services
Disable unnecessary startup apps
Disable SysMain service
So here we conclude our article on how to Fix LSASS high disk usage in Windows 11. The important Windows operating system process known as LSASS.exe also known as Local Security Authority Subsystem Service is responsible for implementing the security policies on the computer. Windows Server is responsible for managing password changes, producing access tokens, and updating the security registry when a user logs in.