Apex Legends Mouse Not Working | Fast Fixes That Stick

When your mouse stops moving your view in Apex, it can feel random. One match is fine, the next your cursor shows up, your aim sticks, or clicks stop registering. On PC, Apex has to juggle Windows input, the launcher, anti-cheat, overlays, and mouse software. A small clash between two layers can make the game ignore your mouse while the desktop still feels normal.

This guide keeps fixes in a clean order. Start with the checks that take under a minute. Then move into the usual conflict zones: controller handoff, overlays, mouse software, USB power settings, and file repairs. Do one step, test, then move on.

Apex Legends Mouse Not Working On PC Quick Triage

Before you dig into drivers or reinstall anything, make sure Apex is actually receiving focus and raw input. A lot of “dead mouse” moments are just the game failing to capture input after a tab switch, a pop-up, or an overlay panel.

• Click the game window — Left-click inside the match so Apex reclaims focus from a second monitor or a background app.
• Alt-tab out and back — Switch to the desktop, wait a beat, then return to Apex so input gets recaptured.
• Unplug and replug — Pull the mouse USB plug, count to three, then reconnect it to force a fresh device handshake.
• Swap the USB port — Move the mouse to a rear motherboard port to dodge front-panel hubs and loose headers.
• Remove extra controllers — Disconnect gamepads and steering wheels so Apex doesn’t flip to the wrong input device.
• Reboot once — A full restart clears stuck services, USB states, and background overlays that keep grabbing input.

If your mouse works in menus but not in the match camera, keep going. That pattern often points to capture or handoff trouble, not a broken mouse.

Common Symptoms And The Fastest Match Fix

Not all mouse glitches feel the same. When you name the symptom, you can pick the shortest fix instead of guessing.

What You Notice	Likely Cause	Try This First
Cursor shows during a match	An overlay is drawing on top	Disable Discord, Steam, or EA overlay
Clicks work, camera won’t turn	Input capture failed	Alt-tab back into the game
Mouse freezes after a few minutes	USB power save or hub glitch	Switch ports and disable USB power saving
Aim feels choppy or skips	Polling, DPI app, or frame pacing clash	Lower polling rate and close mouse software
Mouse stops after an update	Overlay, anti-cheat, or file mismatch	Verify files, then repair anti-cheat

After you try the first fix for your symptom, test in the Firing Range so you can feel whether aim is stable.

Input Conflicts That Steal Your Mouse

Apex can swap between controller and mouse input on the fly. That’s handy, yet it also means one stray setting can pull focus away from your mouse. This section targets the conflicts that show up most on Windows PCs.

Steam Input And Controller Handoff

If you launch Apex through Steam, Steam Input can reshape how devices appear to games. In some setups it can interfere with mouse capture.

• Disconnect controllers — Unplug controllers, then relaunch Apex so the game starts in mouse and keyboard mode.
• Disable Steam Input for Apex — Open Steam’s Apex properties, turn off Steam Input, then test again.
• Close controller tools — Exit DS4Windows, reWASD, or similar mappers so they stop injecting input.

Mouse Software With Custom Profiles

Mouse suites can swap DPI, macros, and lighting profiles per game. If a profile loads with a bad binding or polling setting, Apex can act like it lost the mouse.

• Exit the mouse suite — Quit the app fully, then launch Apex and see if input stays stable.
• Disable game profiles — Turn off per-game profile switching so DPI and buttons stay consistent.
• Set a sane polling rate — Try 500 Hz first, then 1000 Hz after the issue is gone.

Third-Party Raw Input Tools

If you run tools that alter mouse curves or acceleration, Apex may block them or they may fail once anti-cheat loads. If your mouse behaves fine outside the game and breaks only while Apex is open, test with those tools closed.

• Close raw input utilities — Exit curve, acceleration, and remap tools, then retest in the Firing Range.

In-Game Settings That Can Break Aim

If your mouse works on the desktop and in the Apex menu, yet fails once you load into a match, a settings clash can be the trigger. Start with a small set of options that affect how Apex reads input.

Reset Mouse And Keyboard Binds

A bad bind file can cause strange behavior, especially after patches or control swaps. A reset is a clean test, and you can restore your layout afterward.

• Reset keybinds — Open Settings, choose Mouse/Keyboard, reset to default, then apply changes.
• Rebind only core keys — Set move, jump, crouch, reload, and interact first, then test before adding extras.

Check The Mouse Capture Feel

Some players report a mouse that stops working only once in match, while menus still respond. Some fix it by toggling visual settings that can affect input timing, then testing again.

• Turn off in-game lighting effects — Disable lighting options in Apex settings, apply, then test movement in match.
• Switch display mode — Try Borderless Windowed first, then Fullscreen, and keep the one that holds input.

Keep Sensitivity Simple During Testing

High DPI plus high in-game sensitivity can mask stutter. While troubleshooting, use a simple baseline so you can spot changes fast.

• Lock one DPI value — Pick a DPI you know, then keep it fixed until the problem is gone.
• Lower sensitivity briefly — Drop sensitivity a notch so small skips are easier to notice.

Windows Checks That Fix Apex Legends Mouse Issues

When apex legends mouse not working shows up after a Windows update, driver change, or new USB device, the fix is often outside the game. The goal is to keep Windows from powering down your mouse and keep the driver stack clean.

Update Or Reinstall Mouse Drivers

Most gaming mice use standard HID drivers, yet vendor drivers and firmware can still matter. A clean reinstall is a safe step when input drops only in games.

• Update the mouse firmware — Use the vendor tool, apply any firmware update, then reboot.
• Reinstall device drivers — In Device Manager, remove the mouse device, reboot, then let Windows reinstall it.
• Update chipset drivers — Install the latest motherboard chipset package so USB controllers behave correctly.

Disable USB Power Saving

Windows can put USB devices to sleep to save power. On desktops it can still kick in, and it can break input in the middle of a match.

• Turn off USB selective suspend — In Power Options, disable selective suspend, then restart the PC.
• Stop device power-off — In Device Manager, open each USB Root Hub and untick the power saving box.

Check Windows Mouse Settings

Apex often uses raw input, so Windows pointer speed may not change your in-game feel. Windows settings can still interfere when extra tools hook the pointer pipeline.

• Disable Enhance Pointer Precision — Turn off the acceleration toggle so your desktop aim stays consistent.
• Set pointer speed mid-range — Keep the slider near the middle during tests to avoid odd scaling.

Overlays And Capture Apps That Grab Input

Overlays sit between Apex and your screen. When one glitches, Apex can lose input capture or show the desktop cursor. Start by turning off overlays one at a time, then test so you know which one caused the issue.

• Disable Discord overlay — Turn off the in-game overlay in Discord settings, then relaunch Apex.
• Disable Steam overlay — Toggle off the Steam overlay for Apex, then test in the Firing Range.
• Disable EA overlay — Turn off the EA in-game overlay so it stops drawing on top of the match.
• Close GPU overlays — Exit GeForce Experience overlay or AMD overlay features during testing.
• Close monitoring tools — Shut down MSI Afterburner, RTSS, Overwolf, and similar hook tools.
• Stop screen capture tools — Close OBS, Xbox Game Bar capture, and recording tools that grab input.

Repair Steps When Apex Still Ignores Your Mouse

If you’ve tried the quick fixes, removed overlays, and cleaned up Windows settings, the remaining causes are usually file issues or anti-cheat problems. These steps take longer, yet they often resolve cases where apex legends mouse not working persists across matches.

Verify Or Repair Game Files

A patch can leave one corrupted file behind. Verifying replaces only what’s wrong, so it’s worth doing before a full reinstall.

• Verify on Steam — Use Steam’s file verification for Apex, then launch the game and retest input.
• Repair in the EA App — Run the built-in repair option, then reboot before the next launch.

Reinstall EA Anti-Cheat If Needed

EA’s Javelin anti-cheat can fail to start cleanly after updates or permission changes. EA’s guidance includes running the EA app as admin and reinstalling the anti-cheat component when errors appear.

• Run the launcher as admin — Right-click the EA app, choose Run as administrator, then launch Apex from there.
• Reinstall EA anti-cheat — Use the EA anti-cheat installer to remove it, then install it again and reboot.

Do A Clean Start Test

If a background app keeps grabbing raw input, a clean start test can reveal it. Shrink the running list, test, then add apps back until the problem returns.

• Disable startup apps — Turn off non-essential startup items, reboot, then test Apex input.
• Launch only the basics — Open the launcher and Apex, and skip chat overlays and RGB suites.
• Add apps back slowly — Re-enable one app at a time until you spot the one that breaks input.

Last Resort Steps

If your mouse fails only in Apex after all of the above, reinstalling can still help. It resets config files and rebuilds the anti-cheat stack.

• Delete config safely — Back up your settings folder, delete it, then let Apex rebuild a fresh config.
• Reinstall Apex Legends — Uninstall, reboot, then install again on the same drive and retest.
• Test another mouse — Plug in a basic mouse to see if the issue is tied to your device firmware.

Keep a short note of changes. If one step fixes it, roll back other tweaks. Your aim stays consistent, and you can repeat the fix after the next patch.

If you want a quick sanity check after you fix it, load the Firing Range, swing the camera in tight circles, then flick to targets. If the view tracks smoothly and the cursor never shows up, you’re back to normal.