Keep it current, or remove it cleanly.
Meta AI lives outside the Mac App Store, which changes both halves of this job. Updates arrive from the app itself rather than Software Update, and removing it takes a little more than a drag to the Trash if you want the Mac genuinely tidy afterwards.
Independent guide not affiliated with Meta. We do not host the app; new builds come only from Meta's official site.
How updates arrive, and how to force one
Because the app is not in the Mac App Store, it will never appear in the App Store's Updates tab or in Software Update. It looks after itself instead.
In practice that means new builds land quietly. The app checks on its own and applies the update the next time it restarts, which during a public beta happens often enough that most people never think about it. If you want to be deliberate about it, there is a manual check in the app's own menu, and the version you are running is shown in its About panel worth knowing before you report a bug, since “which build?” is the first question anyone will ask.
One consequence catches people every time: an update can reset the permissions. Screen Recording and Accessibility grants are tied to the app binary, so a rebuilt version can arrive in Privacy & Security unticked, or ticked but no longer trusted.
That is why window sharing and dictation sometimes stop working on a morning when nothing else changed. The fix is the same both times: re-tick the permission, then quit the app with ⌘Q and reopen it, because macOS only reads those grants when the process launches.
If an update refuses to install it downloads and nothing happens, or the app reopens on the old version the reliable route is to replace the app by hand. Quit it, drag the old copy out of Applications, and install a fresh download from Meta's site over the top. Your settings and sign-in survive that, because they do not live inside the app bundle.
Check the version first
The app's menu, then About. During the beta this reads as version 1.0 with a build number after it, and that build number is what matters when something regresses.
Re-check permissions after
An update is the single most common reason a working feature stops. Look at Screen Recording, Accessibility and Microphone before assuming the release broke something.
Manual update is just a reinstall
Quit, remove the old copy, install a fresh download. There is no patcher and no separate updater app to chase and nothing you care about is stored in the bundle.
Only ever download from Meta. Fake “Meta AI updater” packages already exist, and our download guide covers how to tell the real installer from a lookalike.
Dragging it to the Trash is not the whole job
The app bundle is 16 MB, and deleting it does free that space and stop the app running. For most people that genuinely is enough. But like every Mac app, it keeps its working files outside itself, in your own Library folder, and those stay exactly where they were.
That matters in two situations. If you are uninstalling because something is broken and you plan to reinstall, the fresh copy inherits the old preferences and caches so it behaves exactly as badly as the one you just deleted, and you conclude that reinstalling does not help. And if you are leaving for good, a stale login item and a set of permission entries pointing at an app that no longer exists are untidy at best.
A reinstall that changes nothing is almost always a reinstall that inherited the old support files.
None of this requires a cleaner utility, and it is worth being wary of the ones advertising themselves for exactly this job. Six folders, a Finder window and five minutes will do it. The steps below go through them in order.
| What it is | Where to look | Worth deleting? |
|---|---|---|
| The app itself | /Applications/ | Always The 16 MB bundle. Everything else is optional tidying. |
| Settings and local data | ~/Library/Application Support/ | Yes This is the folder a reinstall inherits. Delete it if you are troubleshooting. |
| Preferences file | ~/Library/Preferences/ | Yes A .plist named after the app's bundle identifier. |
| Caches | ~/Library/Caches/ | Usually Safe to remove, and often the largest leftover. |
| Logs | ~/Library/Logs/ | Optional Small. Harmless either way. |
| Saved window state | ~/Library/Saved Application State/ | Optional A folder ending in .savedState. |
| Login item | Settings → General → Login Items | Yes Otherwise macOS keeps trying to launch something that is gone. |
| Permission entries | Privacy & Security | Yes Screen Recording, Accessibility, Microphone. What each grants. |
Folder names follow the app's name or its bundle identifier, so searching those Library folders for “Meta” finds them. If you are unsure about a file, move it to the Trash rather than deleting outright and keep it until the next restart.
Uninstalling Meta AI properly, in eight steps
Five minutes, no third-party tools. Steps one and two first, or the rest gets messy.
Quit the app properly
⌘Q, or right-click the Dock icon and choose Quit. Closing the window leaves it running, and macOS will refuse to let you delete a running app.
Remove it from Login Items
System Settings → General → Login Items & Extensions. Delete any Meta AI entry now, while it is still easy to identify.
Drag the app to the Trash
Applications → Meta AI → Trash, then empty it. That is the 16 MB back, and the app will not launch again.
Open your Library folder
In Finder, Go → Go to Folder, and enter
~/Library. The tilde matters this is your own Library, not the one at the top of the disk.Clear Application Support and Preferences
Look for folders and .plist files named after the app or its bundle identifier, and move them to the Trash. The full list of locations.
Clear Caches, Logs and saved state
Same idea, three more folders:
Caches,LogsandSaved Application State. Caches is usually the biggest of them.Revoke the permissions
Privacy & Security → Screen Recording, Accessibility and Microphone. Select the Meta AI row in each and remove it with the minus button.
Deal with the account separately
Connected accounts and any subscription live with Meta, not on your Mac. What removing the app does not do.
Restart once at the end if anything felt stuck. If you are removing the app because a feature broke rather than because you are done with it, the troubleshooting pages are usually faster: general, sign-in, window sharing, dictation.
What deleting the app does not do
The Mac app is a window onto an account. Removing the window leaves the account exactly as it was which is reassuring in one direction and worth knowing in the other.
Your chats stay
History belongs to the account, not the app. Sign in on the web or another device and it is all still there.
Your account stays
Uninstalling is not deleting a Meta account, and it is not a way to close one. That is a separate decision made in account settings.
Connections stay authorised
Instagram, Facebook or Google Workspace links you approved are held on the account. Revoke them there if you want them gone.
A subscription keeps billing
Meta One is billed against the account. Deleting the app cancels nothing cancel it where you subscribed.
Update and uninstall questions
How does Meta AI for Mac update itself?
The app is distributed outside the Mac App Store, so it updates itself rather than through Software Update or the App Store's Updates tab. It checks on its own and applies the new build on restart, and there is a manual check in the app's menu if you would rather not wait.
How do I check which version I have?
Open the app's menu and choose About. The version is shown there during the public beta it reads as 1.0 with a build number after it, and that build number is the useful part when comparing notes about a bug.
Why did window sharing stop working after an update?
Screen Recording and Accessibility grants are tied to the app binary, so a rebuilt version can land in the Privacy & Security list unticked or needing re-approval. Re-tick it, then quit with ⌘Q and reopen the sharing page covers why the relaunch is required.
Is dragging the app to the Trash enough?
It removes the app, which is enough if you just want the space back. It leaves preferences, caches, logs, any login item and the Privacy & Security entries behind which is why a reinstall often behaves as though you never left. What stays, and where.
Does uninstalling delete my conversation history?
No. Chats and settings belong to your Meta account, not to the Mac app, so they are all still there when you sign in again anywhere else. Removing the app clears local copies and caches only.
Does uninstalling cancel a Meta One subscription?
No. A subscription is billed against the account rather than the app, and deleting the app cancels nothing. Cancel it in your account settings or wherever it is billed the Meta One pages cover the plans.
Can I go back to an older version?
Not in any supported way. Meta publishes the current build from its own site and does not offer an archive, so downgrading means finding an old installer somewhere else which is exactly the situation the fake installers exist to exploit. Not worth it.
Do I need a cleaner app to uninstall it properly?
No. Six folders and a Finder window do the same job in five minutes, and the utilities advertising themselves for this are a category worth being sceptical of. The steps above are the whole procedure.
Will reinstalling fix a broken app?
Only if you clear the support files first. A plain reinstall lands on top of the same preferences and caches and usually behaves identically, which is the single most common reason people conclude that reinstalling “did nothing”.
What happens to the app if I stop using it but leave it installed?
It sits in the menu bar, keeps updating itself and keeps whatever permissions you granted. If you would rather leave it installed but idle, removing the login item and revoking Screen Recording, Accessibility and Microphone gets you most of the way without deleting anything.
Removing it, or just starting fresh?
Either way the order is the same: quit, delete the app, then clear the files it left in your Library.
Independent guide not affiliated with Meta, and we do not host the app. A fresh copy comes only from Meta's official site.