Why is my Magic Mouse not scrolling up or down?

I was concerned if I shut off my bluetooth I couldn't use my mouse to set it up again.

HOWEVER, I called tech, and after shutting down (not restart) and manually turning my iMac on again, Bluetooth showed up as "on" in my menu at top. Mouse now scrolls. Maybe Monterrey download missed bluetooth.

I have had the same issues. I've tried the restart, shut down, unpair and re-pair and it still hasn't resolved. I have an M1Air. The only thing I've started doing is just turning the mouse on and off. Once it connects again, it scrolls fine.

iMac mouse model A1657 does not scroll reliably. I plug in the charge cord and then it works for a day or two, and then quits. I keep the battery level above 50%. Does the battery need to be replaced? It's about five years old.

I've done all the band aid fixes: blue tooth and the on off button on the mouse. Apple is not doing us any favors and are only tarnishing their reputation, ignoring us. remember how big IBM and ZEROX were? Big household names-now where are they? When you get too big for your customer base and start ignoring them, they become ripe for an upstart to come along and push them out of the market that they once knew. Come on Apple-its a little mouse-FIX IT!!

Solution: You need to delete the bluetooth configuration from your Mac ... entirely ... then reconnect again ... now it is working.

How do you do this in macOS 12? It is no longer an option in the expanded Bluetooth system bar settings.

BLESS YOU for this easy fix! I've had my MacBook Pro and this mouse for more than a year, and this is the first time that it's happened. So grateful that it was this simple to fix.

its not ideal but a quick fix is to have your lightning cable attached to the Mac and quickly plug in your mouse then unplug it. It reconnects and will scroll again......until the next time

even after trying the problem is on and off....

sometimes will get "stuck" :{

mouse wont scroll

Same here. Os Monterey, 24 iMac, mouse part of the package.

Magic Mouse does not scroll down , I need to disconnect and connect from the Bluetooth every time I use the MacBook M1 after I installed Monterey

I did the same thing, but like you, I also noticed that it didn't really remove it because my preferences were still the same. The next time it was back to not scrolling.

It won’t let me edit my original post but I take it back… It only fixed the issue temporarily and it has returned.

I thought the issue was resolved by removing and re-adding the mouse, but the fix was only temporary and the issue has returned.