Why does mouse feel so weird on Mac?

So X amount of movement on the desk or mousepad translates to Y amount of movement on the screen, where the ration X/Y is always constant. On a Mac its different – when you move the mouse slowly, the sensitivity goes down, and when you move the mouse quickly, the sensitivity goes up.

How do I fix the erratic cursor on my MacBook Pro?

MacBook Cursor Jumps While Typing? 7 Fixes to Try

1. Step 1: Turn Off Tap to Click.
2. Step 2: Keep Your Trackpad Clean and Dry.
3. Step 3: Check for Problems With Your Power Adapter.
4. Step 4: Take Off Any Jewelry on Your Hands.
5. Step 5: Reduce Wireless Interference Around Your Mac.
6. Step 6: Boot in Safe Mode to Test Third-Party Apps.

How do I turn off mouse smoothing on Mac?

You can turn on acceleration later if you wish.

1. Press “Command-Space” to open Spotlight, type “Terminal” in the search box and click “Terminal” to launch the utility.
2. Type or paste the command “defaults write . GlobalPreferences com.
3. Press “Enter” to run the command and turn off mouse acceleration.

How do I make my mouse smoother on my Mac?

On your Mac, choose Apple menu > System Preferences, then click Mouse . Move the sliders to change any of the following: Tip: As you adjust the sliders, try moving and clicking your mouse to see the effect of your changes. Tracking: Adjusts how fast the pointer moves when you drag the mouse.

Why is my Mac mouse jumping?

It’s possible your mouse or trackpad isn’t reading your movements correctly. It might be time to clean your mouse or trackpad. When there’s gunk or grime on the surface of your trackpad, this can cause the cursor to move around the page at random. Use a microfiber cloth to wipe the surfaces of your mouse or trackpad.

Why is my mouse highlighting everything Mac?

If this happens after you made the trackpad software update, this may be the cause: Open Trackpad settings and uncheck “Tap to Click”. The update seems to have marked that checkbox as default. After unchecking it you need to click to click, not just tap.

How do I turn off mouse accel?

Step 1: Open up your Start Menu and type in “mouse”. Click on Mouse. Step 2: Go to the Pointer Options tab and uncheck Enhance pointer precision. Step 3: Click Apply and OK.

How do I turn off mouse acceleration on Mac trackpad?

Go into System Preferences for Trackpad and turn the tracking speed all the way down to slow….And it can be disabled:

1. Open System Preferences -> Accessibility.
2. Scroll down to Pointer Control.
3. Click Mouse Options.
4. Disable Inertia.

Why is my Mac mouse not smooth?

Sometimes the problem of a laggy or slow mouse is due to interference from other Bluetooth devices that are close to your Mac. After disabling Bluetooth, disconnect the Mouse from your Mac > Wait for 30 seconds and connect the Mouse back to your Mac. If it is a plug-and-play mouse, it should work without Bluetooth.

Why is my Apple mouse not smooth?

Check the Magic Mouse settings. Go to System Preferences > Mouse > Point & Click. If the Tracking speed slider is set to either an extremely slow or extremely fast speed, adjust it to a speed that suits you better.

Why is my trackpad erratic?

Aging batteries can sometimes bulge under the trackpad, causing it to lift up and cause erratic behavior. In other cases, the trackpad’s ribbon cable may just be loose, or the trackpad itself is faulty—in which case you can often find replacement parts online and swap them right in.

Why is my mouse not working on Mac OS X?

The problem I’m talking about affects all mouse and touchpads since at least Mac OS X 10.4 Tiger. It still exists in Snow Leopard and Lion. The problem is caused by a bug somewhere at the windowserver level of Mac OS X, and not by a mouse driver. You can supposedly avoid the issue by disabling QuartzExtreme.

How long is mouse lag on Mac OS X?

…are 32 milliseconds. The main problem of mouse movement in Mac OS X is not acceleration — it’s lag. SmoothMouse, the long-awaited fix for mouse problems in OS X, has been released. Further discussion about mouse lag continues on the SmoothMouse Forum.

Why is my trackpad or mouse acting weird?

If you’ve covered each of those more obvious avenues and still run into issues with a trackpad or mouse acting weird, you may want to try trashing the preference files and rebooting the Mac, forcing them to be rebuilt. This often resolves odd issues that have no apparent explanation, and it can be done rather quickly.

Can the human eye see the lag of a Mac cursor?

The lag of a Mac OS X cursor is at least twice bigger than Windows’ cursor and yes, a human eye can surely notice that. I mentioned acceleration because a lot of people often confuse it with lag.