Type it. Don’t search it.
Muse comes from Meta directly rather than the Mac App Store, and that is precisely the gap fake installers live in. There is no review process standing between you and whatever you downloaded only the domain you got it from and what you check before opening it. Both of those are entirely within your control, and neither takes more than a few seconds.
Why we teach the route instead of pasting a link
A download link on a third-party page is exactly what a fake imitates
We could put a button here. So could anyone, and the people running lookalike sites already have. A habit that survives check the domain in your own address bar is worth more than a link you took on trust from a site you found in a search, including this one. Product URLs also move between releases, so a pasted link goes stale while the habit keeps working.
meta.com
Type it yourself, then follow Meta’s own navigation to the product.
The route, in five steps
Type the domain into the address bar
Not a search box, not a link from a forum, not a link from here. Typing is what removes every intermediary between you and the site.
Navigate to the product within that site
Follow Meta’s own links from its own homepage. A path that never leaves the domain you typed cannot be diverted by an advert.
Read the domain before you click download
Find the first single slash in the address and read backwards. That is the real domain. Anything to the left of it subdomains, hyphens, words like “official” is decoration.
Look at what actually arrived
A Mac app arrives as an app or a disk image, not as a document, a script, or an archive that wants a password. If it is not what you expected, stop there.
Let macOS tell you who made it
The first time you open it, macOS names the developer. Read that name. It is the last free check you get before the app is running.
Muse is US-only at launch and needs an Apple silicon Mac. If either of those does not apply to you, no download solves it and sites promising otherwise are the ones to be most careful with.
Checking a Mac download in about thirty seconds
macOS does a lot of this for you. Apps distributed outside the App Store are expected to be signed and notarised by Apple, which is why an unsigned app produces a warning instead of just opening. That warning is a feature, and the moment you find yourself trying to get around it is the moment to stop.
If a set of instructions tells you to right-click to bypass a security warning, ask who wrote them and why they needed you to override Apple rather than fix their signature.
What to actually look at. The file type an app or a disk image, not a .pkg from a random domain, not a script, not a password-protected archive. The size wildly small or wildly large compared to what the product page said is worth a pause. And the developer name macOS shows on first launch, which should be who you think it is.
What a legitimate installer never does. Ask for your administrator password before it has shown you anything. Ask you to paste a command into Terminal. Ask you to turn off a macOS security setting. Ask for a licence key for a free app. Any one of those, on its own, is enough to close the window.
If you want to be thorough, macOS can tell you about a downloaded app before you run it but the plain truth is that the domain check does most of the work. Almost nobody is defeated by a sophisticated forgery; they are defeated by clicking the first sponsored result.
Six shapes a fake Muse download takes
These are generic patterns rather than specific sites, because the specific sites change weekly and the patterns do not.
| What you see | The tell | What to do |
|---|---|---|
| A sponsored search result | Anyone can bid on a product name. The advert sits above the real site and looks identical. | Skip adverts Type the domain instead. This single habit prevents most of it. |
| A plausible lookalike domain | Hyphens, extra words, an unexpected ending. The name reads right at a glance and is not the real one. | Read to the slash The real domain is the part immediately before the first single slash. |
| “Muse Pro” or “Muse Premium” as a purchase | Meta’s paid tiers sit under a subscription, not a one-off purchase of the app itself. | Close it Paying for the download is not how any of this works. How pricing works. |
| An App Store listing | An agent cannot function sandboxed, which is why Meta distributes directly. A listing is therefore not it. | Not it Whatever that app is, it is not Meta’s agent. |
| A download aggregator or mirror | Repackaged installers with an added “download manager” wrapped around them. | Never There is no reason to get a first-party app second-hand. |
| An “install helper” or Terminal command | A normal Mac app needs neither. A pasted command runs with your privileges and can do anything. | Absolute no This is the most dangerous of the six by a wide margin. |
Fake installers cluster hardest around products with a waiting list or a regional gate, because people who cannot get the real thing are more willing to try an unusual route. Muse being US-only makes it exactly that kind of target.
Four things Meta will never ask you to do
Not “rarely” and not “only in unusual cases”. If any of these appears, you are not dealing with Meta, whatever the page looks like.
Run a Terminal command
A normal Mac app installs by being dragged to Applications. A pasted command runs with your privileges and can do anything at all, including things you will not see.
Close the pageTurn off a security setting
Nobody legitimate needs Gatekeeper disabled to ship you an app. An instruction to weaken macOS is an instruction to remove the thing that would have caught them.
Close the pagePay for the app or enter a key
Muse has a free tier and subscription tiers; the download is not a purchase. Licence keys and activation codes belong to a different era and a different kind of website.
Close the pageType your password into a web page
Sign-in happens in a browser window you reached from the app, on Meta’s own domain. A password box inside an installer is a password box on its way somewhere else.
Close the pageThe same four hold for Meta AI, Muse Image and every other first-party Mac app. They are not specific to this product; they are what first-party software looks like.
You installed something and now you are not sure
Useful order of operations, starting with the one that matters most.
Do not sign in to it
If you have not yet handed it your Meta credentials, the damage is bounded. Stop before you do. This is the single most valuable step here.
Quit it, then move it to the Trash
Force Quit if it will not close. Then remove the app itself before anything else, so it is not running while you look around.
Change the password of anything you typed into it
From a different device if you can. Turn on two-factor authentication at the same time if it was not already on.
Check for things that reinstall themselves
System Settings, General, Login Items & Extensions, and also Device Management for a profile you did not add. Those are how something arranges to come back.
Restart, then look again
A restart clears anything that was only running in memory and makes it obvious whether something is reinstating itself.
If money or work accounts were involved, escalate
Contact your bank about cards entered, and your IT team if this was a work Mac. Speed matters more than embarrassment, and this happens to careful people.
We cannot recover accounts, verify installers or act on anyone’s behalf this is an independent guide. For a Meta account itself, Meta’s own support is the only route. Sign-in problems.
Three things called Muse, and one called Meta AI
Downloading the wrong one is a much more common outcome than downloading a fake one.
| Name | What it is | Separate download? |
|---|---|---|
| Muse | The agent. Works inside your apps and asks before anything sensitive. US only at launch. | Yes Its own app and its own permissions. |
| Meta AI | The assistant. Reads a window you hand it and replies. Broad rollout, Apple silicon, 16 MB. | Yes Unrelated to Muse; neither needs the other. |
| Muse Image | Image generation and editing. Shares the name and nothing else with the agent. | Not an app Reached through Meta’s products rather than installed separately. |
| Muse Video | Text to video, with audio. The thing most likely to exhaust a free tier. | Not an app Same a capability, not a download. |
| Muse Spark | The model underneath all of the above. Nothing to install, ever. | No Anything offering it as a download is fiction. |
Access and download questions
Where do I download Muse for Mac?
From Meta's own website, reached by typing Meta's domain into your address bar rather than following a search result. It is not in the Mac App Store, because a sandboxed app cannot do what an agent does. The route.
Why does this page not just give me the download link?
Because a link on a third-party page is exactly what a fake imitates, and product URLs move between releases. Checking the domain in your own address bar is a habit that keeps working after any particular link has gone stale.
Is Muse in the Mac App Store?
No. App Store apps run sandboxed, and a sandboxed app cannot drive other applications which is the entire point of an agent. Anything in the App Store claiming to be Muse is not Muse. Why it works this way.
Does Muse cost money to download?
No. There is a free tier with weekly limits and paid tiers that raise them, but the app is not a paid purchase. Anything asking you to buy the download, or enter a licence key, is not from Meta. Pricing.
Should I ever run a Terminal command to install it?
No. A normal Mac app does not need one, and a pasted command runs with your privileges and can do anything. Any page offering a one-line install command for Muse is a page to close. The red lines.
How do I know the installer is genuine?
The domain you downloaded from is the main signal, then what macOS tells you when the app first opens it names the developer. An app that asks for your password before showing you anything is a bad sign. The thirty-second check.
I installed something that might be fake. What now?
Do not sign in to it. Quit it, move it to the Trash, restart, and change the password of any account you entered. Then check for login items and management profiles you did not add. The full order.
Is there a Muse app for Windows?
Meta's agent reached iPhone and then Mac, and Meta has committed to nothing publicly about Windows. A site offering a Windows build today is not distributing Meta's software, whatever it says.
Can I get Muse if I am not in the United States?
Not at launch. That gate is precisely why many fake downloads exist they target people who cannot get the real one. A download is not a workaround for a regional rollout. Availability.
Is Muse the same download as Meta AI?
No. Separate apps, separate downloads, separate permissions, and neither requires the other. Muse Image and Muse Video are different again despite the shared name. Which is which.
Type the domain. Read it before you click.
Almost nobody is defeated by a clever forgery. They are defeated by clicking the first sponsored result and not looking at the address bar.
Independent guide we do not host the installer and never will. Domains shown on this page as examples are invented for illustration and are not real download sites.