Updating the software on your Mac is the single most important maintenance task you can perform. It ensures you have the latest security patches, performance improvements, and the newest features Apple has to offer. Whether you are looking to update a specific app like Final Cut Pro or you need to move your entire machine to the latest version of macOS, the process is straightforward once you understand where the controls are located.

If you are looking for the quickest way to update apps, simply open the App Store, click Updates in the left sidebar, and select Update All. For system-wide operating system updates, navigate to Apple Menu > System Settings > General > Software Update.

Why Keeping Your Mac Updated is Essential

Software updates are often perceived as a nuisance that interrupts workflow, but they serve critical functions. In our testing of various macOS environments, we have observed that outdated applications are the primary cause of system instability, kernel panics, and battery drain.

  1. Security Patches: Hackers constantly find vulnerabilities in software. Developers release updates to "patch" these holes.
  2. Feature Additions: Apps frequently receive new tools and UI improvements.
  3. Bug Fixes: If an app keeps crashing, an update is usually the first line of defense.
  4. Compatibility: New versions of macOS may break old versions of apps. Regular updates ensure everything works in harmony.

How to Update Apps via the Mac App Store

The Mac App Store is the central hub for any software purchased or downloaded using your Apple ID. It keeps a comprehensive record of your licenses and will notify you whenever a developer pushes a new version to the server.

Manual App Updates

To manually check for and install updates, follow these steps:

  1. Launch the App Store: You can find the blue "A" icon in your Dock, or press Command + Space and type "App Store."
  2. Access the Updates Tab: On the left-hand sidebar, click on the Updates section.
  3. Review Available Updates: Here, you will see a list of apps with pending updates. You can read the "What's New" notes to see what has changed.
  4. Execute the Update:
    • Click Update next to an individual app if you are in a hurry and only need one specific tool.
    • Click Update All at the top right to process everything in the queue.

Updating Apps via the Apple Menu

A lesser-known shortcut exists within the Apple system menu itself. If there are pending updates, a notification count often appears next to the App Store entry in the Apple Menu (). Clicking this will take you directly to the Updates pane, saving you a few clicks.

Updating via Notifications

When macOS detects an update, it often slides a notification banner into the top-right corner of your screen. You don't always have to open the store.

  • Click Install directly on the notification to begin the background download.
  • Click Later to be reminded in an hour or the next day.

How to Enable Automatic App Updates

For most users, we recommend letting the Mac handle updates in the background. This ensures you are never running an vulnerable version of an app.

  1. Open the App Store.
  2. In the menu bar at the top of the screen, click App Store > Settings (or Preferences on older macOS versions).
  3. Check the box for Automatic Updates.

Pro Tip: If you work in a professional environment where a software update might break a specific plugin (common in music production or video editing), you might want to leave this off and update manually after confirming compatibility.

Updating the macOS Operating System

A common point of confusion for long-time Mac users is where to find system updates. Before macOS Mojave (10.14), system updates were located inside the App Store. Today, they are located in System Settings.

Steps for macOS Ventura, Sonoma, Sequoia, and Newer

Apple has redesigned the interface to look more like iOS.

  1. Click the Apple Menu () and select System Settings.
  2. Click on General in the left sidebar.
  3. On the right, click Software Update.
  4. The Mac will "Check for Updates." If one is available, click Update Now or Upgrade Now.

Steps for macOS Monterey, Big Sur, and Older

  1. Click the Apple Menu () and select System Preferences.
  2. Look for the Software Update icon (a gear with a red notification badge).
  3. Click Update Now.

The Difference Between an "Update" and an "Upgrade"

In the Software Update pane, you might see two different options. Understanding the difference is vital for your workflow:

  • Update: This is a minor version change (e.g., macOS 14.1 to 14.2). It usually contains bug fixes and security patches. These are generally safe to install immediately.
  • Upgrade: This is a major version change (e.g., moving from macOS 13 Ventura to macOS 14 Sonoma). This involves a massive download and a significant change to the OS. Always back up your Mac via Time Machine before performing an upgrade.

Managing Updates for Apps Not From the App Store

Not every app lives in the App Store. Popular tools like Google Chrome, Slack, Discord, and Adobe Creative Cloud are often downloaded directly from developer websites. These apps will never appear in the App Store update list.

Internal App Checkers

Most third-party apps have an internal "Check for Updates" mechanism.

  1. Open the application.
  2. Click the Application Name in the top menu bar (e.g., click "Chrome").
  3. Select Check for Updates... or look under the Help menu.

Dedicated Updaters

Some software suites, like Adobe or Microsoft Office, install a dedicated "Updater" app (e.g., Adobe Creative Cloud Desktop or Microsoft AutoUpdate). You must open these specific managers to handle updates for their respective software bundles.

Advanced: Updating via the Terminal

For power users or IT administrators managing multiple Macs, the graphical interface can be slow. macOS includes a built-in command-line tool called softwareupdate.

To see available system updates, open the Terminal and type: softwareupdate -l

To install all available updates, type: sudo softwareupdate -ia

Note: This only handles macOS system updates, not apps from the App Store. To update App Store apps via Terminal, you would need a third-party tool like mas (Mac App Store CLI).

Troubleshooting Common Update Issues

Sometimes, the "Update" button won't click, or the download progress bar gets stuck for hours. In our experience, these issues are usually tied to one of three things:

1. Apple ID Authentication Errors

The App Store "purchases" are tied to a specific Apple ID. If you have an app on your Mac that was downloaded using a different Apple ID (perhaps an old account or a family member's), you won't be able to update it until you sign in with that specific account.

  • Solution: Delete the app and re-download it with your current Apple ID if it's a free app.

2. Insufficient Disk Space

MacOS updates can be huge. A major upgrade might require 25GB to 35GB of free space just to perform the installation.

  • Solution: Check your storage in System Settings > General > Storage. Clean out your "Downloads" folder or empty the Trash to free up space.

3. Stuck App Store Cache

Occasionally, the App Store's internal database gets corrupted.

  • Solution: Force quit the App Store (Command + Option + Esc), then restart your Mac. If that fails, signing out of the App Store and signing back in often "wakes up" the update server connection.

4. Network and VPN Interference

VPNs can sometimes block the specific Apple servers used for software delivery (like swscan.apple.com).

  • Solution: Disable your VPN or firewall temporarily while checking for updates.

What is the Mac App Store "Update" Badge?

You might notice a red circle with a number on the App Store icon in your Dock. This is a "Badge." It indicates exactly how many apps have updates waiting for you. If the badge doesn't disappear after you've updated everything, it's likely because a system update is also pending in the System Settings, or there is an app you purchased that is no longer compatible with your current macOS version.

Frequently Asked Questions (FAQ)

How do I update an app if it doesn't show up in the App Store?

If you downloaded the app from a website, it won't be in the App Store. Open the app, click the app's name in the top-left menu bar, and choose "Check for Updates." If it's an App Store app that isn't showing, try searching for the app directly in the store; the button will often change from "Open" to "Update."

Is it safe to update my Mac while it’s on battery?

For small app updates, yes. However, for macOS system updates, Apple requires you to be plugged into a power source (or have at least 50% battery) because if the Mac dies during a system update, it could lead to data corruption or a "bricked" device.

Can I still use my Mac while it's updating?

You can use your Mac while App Store apps are updating in the background. However, when you perform a macOS System Update, your computer will eventually need to restart and will be unusable for 15 to 45 minutes.

Why does the App Store ask for my password for free updates?

This is a security feature to ensure that "purchases" (even free ones) are authorized. You can change this in System Settings > [Your Name] > Media & Purchases > Password Settings to "Free Downloads: Save Password."

What should I do if my Mac is too old for the latest update?

Every year, Apple moves some older Mac models to the "vintage" list, meaning they no longer receive the newest macOS version. You will still receive security updates for older versions for a period, but eventually, you may need to consider hardware upgrades to run the latest software.

Summary

Maintaining an updated Mac is the best way to ensure a smooth, secure, and productive computing experience. To recap:

  • Use the App Store > Updates tab for apps.
  • Use System Settings > General > Software Update for macOS.
  • Enable Automatic Updates to save time.
  • Always back up your data before major system upgrades.

By following these steps, you keep your machine running at peak performance while protecting your personal data from the latest digital threats.