Speaking to the macOS, it is important to update it because not doing so might lead to further problems. It’s because they are often better tuned. MacOS and program updates may assist in lowering WindowServer CPU use.

Verify that macOS and the programs are current.

To close the desktop, click the “x” in the corner.Ĥ.

Any desktops that aren’t being used should have the mouse pointer on them.

To launch Mission Control, use the F3 key, or, if you’re using a keyboard other than an Apple one, click the Launchpad icon in the Dock and select Mission Control.

Decrease Mission Control’s desktop count.Īdditional desktops can be closed to reduce WindowServer CPU utilization.

Decrease transparency is selected in the adjacent box.ģ.

Choose System Settings from the Apple menu.

Not all visual effects can be disabled, however you may disable transparency in the System Settings’ Accessibility pane. Windows features like transparency also consume more CPU time. Also, close any open programs that you are not now using (press Option-Command-Escape to open the Force-Quit menu). Moreover, closing inactive browser tabs can lessen the overall stress on your machine.

WindowServer needs to work harder the more windows you have open, especially if your Mac is older. If mds stores is using CPU resources, Spotlight is probably reindexing your Mac. MDS stores, or metadata server, is a component of Spotlight on your Mac, whereas WindowServer manages drawing components to the screen. WindowServer is utilizing more CPU cycles than it should if it is towards the top and uses more than 60% of the CPU’s resources.Have a look at the column’s process names.Open Activity Monitor by choosing Programs > Utilities from the menu.How to find out if WindowServer is using excessive CPU cycles Cluttered desktop – Every time the contents of the screen change, each icon must be repainted.

Windowserver activity monitor