Find My Mac doesn't work on MacBook Pro after MacOS26 upgrade

I had this exact problem. Coincided with not being able to find my physical MacBook. So I thought someone had nicked my Mac and erased the device.

The solution from Apple support was to run the disk utility, using first aid, which you access by holding the power on switch down for a slightly longer until options appear. Once the first aid utility ran through the hard drives, the MacBook popped back into my Find My Mac selection

shdudu wrote:

Hi, after upgrading my MBP 14" M3 to MacOS26, the computers doesn't show up in find my application as a device or at all.

Under System settings > Apple Account > iCloud > See All > Find my Mac is On

...

The MBP doesn't show up in Find my application in the iPhone app, in the mac app nor in the iCloud online web app

I'll appreciate any advice here, i'm always traveling with my computer so its crucial it will be findable

David

Yes it has been reported here in the Tahoe upgrade—FindMy not recognized

To be proactive you can file a bug report / submit your Apple Feedback here: Product Feedback - Apple

Outside of waiting for a point-update to resolve the issue—

You can call Customer Support (800) MY–APPLE (800–692–7753)

or on line https://getsupport.apple.com/

or call AppleCare Support at 1-800-APLCARE (800-275-2273)

Outside the USA—Contact Apple for support and service by phone

See a list of Apple phone numbers around the world.

Contact Apple Support - Apple Support

Hi thank you for posting this question for everyone. I upgraded my MBA to Tahoe 26.0.1 yesterday and I have the same problem. Tried everything as a reasonable end user can do but couldn't fix. Scheduled a phone call with a senior advisor in a couple of days though not sure if they can help. Have you found a way to fix this by any chance and can share with me how? Many thanks.

I have intel MacBook Pro 16 inch .. same issue, I logged out of iCloud, toggled on and off all the recommended stuff and ran first aid on safe mode and still having the same issue. My M4 max shows up ok no problem

Same problem. I've tried togging Find My on and off and signing in and out of my Apple ID several times with no success.

Same problem, i just tried 2hours to solve this but I couldn't. Then i realised it's macOS tahoe bug. Hope Apple will fix it soon.

Same problem, I spent an hour trying to fix it without success after updating to macOS Tahoe.

No fix for me yet.

Thank you!

This worked for me.

I have the same issue. Have tried everything still won't work. Upgraded to 26.2 thinking it might fix it, alas no.