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MU Notifier for Mac

Your one-stop solution for staying up-to-date with your Mac software.

Free
In English
Version 1.1.0
4.6
Based on 5 user rates

MU Notifier overview

Tired of manually checking for app updates?

Introducing MU Notifier, your one-stop solution for staying up-to-date with your Mac software!

This utility seamlessly integrates with macupdate.com to:

  • Automatically scan your installed applications.
  • Check for newer versions available on MacUpdate.
  • Discreetly notify you (through the system tray) of outdated apps.

Say goodbye to the hassle of managing updates yourself!

MU Notifier offers:
  • Convenience: Get notified about new versions without leaving your workflow.
  • Efficiency: Save time by automatically checking for updates.
  • Security: Stay protected by ensuring you have the latest bug fixes and security patches.
  • Peace of mind: Know that your software is always up-to-date.

Download MU Notifier today and enjoy a smoother, more secure Mac experience!

What's new in version 1.1.0

  • macOS Catalina support. MUNotifier now runs on macOS 10.15 (Catalina) and later. The previous release required macOS 12 (Monterey).
  • Updates needing a newer macOS are no longer listed as available. If an app's latest version requires a newer version of macOS than the one you're running, it won't show up as an installable update — you couldn't install it anyway. These are noted in the error log instead.

MU Notifier for Mac

Free
In English
Version 1.1.0
Write a detailed review about MU Notifier

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5.0
5.0
4.0
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5.0

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MacUpdate Comment Policy. We strongly recommend leaving comments, however comments with abusive words, bullying, personal attacks of any type will be moderated.
4.6

(16 Reviews of MU Notifier)

  • Comments

  • User Ratings

Just-Fred
Just-Fred
May 2, 2026
1.0.6
0.0
May 2, 2026
0.0
Version: 1.0.6
I like this! It's turned into a handy little app that not only finds updates to apps I haven't used in a while, but it also helps me identify apps that I no longer use! I note with a little irony that it doesn't detect updates to itself, however.... 😄
RavenNevermore
RavenNevermore
Apr 20, 2026
1.0.2
0.0
Apr 20, 2026
0.0
Version: 1.0.2
Shows updates to apps that wont run on my version of macOS.
Djmax
Djmax
Apr 15, 2026
1.0.1
0.0
Apr 15, 2026
0.0
Version: 1.0.1
I had also been using 0.12.2 successfully on my M1 Mac, and initially got no results (Failed Check) from 1.0.0. I contacted the developer and the changes in 1.0.1 addressed the issues that I had. the "New Versions" menu is now much better than before, including the Icon, Application Name, and both Current and Latest Version. It also notified me about several applications that weren't up-to-date but weren't showing on the older (0.12.2) version. I recommend giving it a try again.
Just-Fred
Just-Fred
Apr 13, 2026
1.0.0
0.0
Apr 13, 2026
0.0
Version: 1.0.0
Nope. The previous version (0.12.2) was working perfectly on both my M1 MacBook Pro and my M2 MacBook Pro. I replaced the one on my M1 with the new version and after several tries, erasing and removing and rebooting, the app just falls on its face, failing to fetch any data. Back to the working version until this one is ironed out.
Drtyrell969
Drtyrell969
Sep 14, 2024
0.12.2
0.0
Sep 14, 2024
0.0
Version: 0.12.2
Back to no results. I can't understand why the RSS feed is so difficult to get right.
paulsrandall
paulsrandall
Apr 14, 2026
1.0.0
3.0
Apr 14, 2026
3.0
Version: 1.0.0
Globe-Trotter
Globe-Trotter
Aug 28, 2024
0.12.2
5.0
Aug 28, 2024
5.0
Version: 0.12.2
cervacok-1
cervacok-1
Aug 19, 2024
0.10.0
5.0
Aug 19, 2024
5.0
Version: 0.10.0
mvbarin
mvbarin
Aug 13, 2024
0.10.0
5.0
Aug 13, 2024
5.0
Version: 0.10.0
secureact
secureact
Aug 2, 2024
0.9.0
5.0
Aug 2, 2024
5.0
Version: 0.9.0