Check whether your mouse has a DPI button
Press the DPI button to cycle through preset DPI levels
Open your mouse software if your mouse has one
Go to the DPI or sensitivity settings
Adjust the DPI value to your preferred level
Save or apply the changes
Test the mouse movement and adjust again if needed
If your mouse has no software, change pointer speed in your operating system settings
On Windows, open Settings, go to Bluetooth & devices, then Mouse
On macOS, open System Settings, then Mouse
On Linux, open your system mouse or pointer settings
If needed, update your mouse driver or software from the manufacturer’s website