How to Check Mac Software Compatibility Before Upgrading macOS

A macOS upgrade can bring better security, new features, and performance improvements, but it can also break an important application, plug-in, driver, or workflow.

Before upgrading, it is worth checking whether the software you depend on still supports your Mac, your macOS version, and your hardware architecture.

This is especially important for users working with creative applications, audio production tools, video software, development utilities, and older professional apps.

1. Check Whether the App Supports Apple Silicon or Intel

One of the first things to verify is processor compatibility.

Modern Macs use Apple Silicon, while older Macs use Intel processors.

Applications generally fall into a few categories:

• Apple Silicon native
• Universal
• Intel-only
• Intel applications that can run through Rosetta
• Applications that no longer support older Intel Macs

A newer version of an application may work perfectly on Apple Silicon but drop support for older Intel hardware.

The opposite problem can also happen with older software that was never updated for modern Mac hardware.

Before upgrading, confirm which architecture your current version supports.

2. Check the Minimum macOS Requirement

Application developers regularly change their minimum operating-system requirements.

For example, a new version of an app may require a newer macOS release than the version you are currently using.

You should check:

• Minimum supported macOS version
• Recommended macOS version
• Whether older macOS releases are still supported
• Whether your current Mac can install the required macOS version
• Whether a newer app release removes support for older hardware

This matters because upgrading one application can sometimes force you to upgrade macOS as well.

3. Check Plug-ins, Extensions, and Drivers

The main application may be compatible while one of its dependencies is not.

This is common with:

• Audio plug-ins
• Video plug-ins
• Browser extensions
• System extensions
• Printer drivers
• Storage utilities
• VPN software
• Security tools
• Hardware control software

If your workflow depends on third-party components, check them separately.

A macOS upgrade should not be treated as a single compatibility check.

It is really a compatibility check for your entire workflow.

4. Check Rosetta Requirements

Some Intel applications can continue running on Apple Silicon through Rosetta.

This can be useful for older software that has not yet been fully updated.

However, you should still verify:

• Whether the application works reliably through Rosetta
• Whether all plug-ins also work
• Whether performance is acceptable
• Whether newer versions provide native Apple Silicon support

If a native version exists, it is usually better to move toward that version over time.

5. Check Your Most Important Applications First

You do not need to investigate every small utility before an upgrade.

Start with the software that would cause the biggest problem if it stopped working.

For example:

1. Professional work applications
2. Audio or video production software
3. Development tools
4. Design applications
5. Backup software
6. VPN and security tools
7. Hardware-related utilities
8. Critical browser extensions

This gives you a practical upgrade checklist instead of checking random applications one by one.

6. Do Not Assume the Latest Version Is Automatically Compatible

A common mistake is assuming that the newest version of an application will support every Mac and every macOS release.

Developers often:

• Drop support for older macOS versions
• Drop support for Intel Macs
• Change hardware requirements
• Remove older plug-in systems
• Introduce new system requirements

Always check the requirements for the exact version you plan to install.

7. Keep a Compatibility List

If you maintain several important Mac applications, keeping a simple compatibility list can save a lot of time.

A useful table can include:

Application	Version	Apple Silicon	Intel	Minimum macOS	Notes
App A	Current	Yes	Yes	Check vendor	Native
App B	Older	Rosetta	Yes	Check vendor	Upgrade recommended
App C	Current	Yes	No	Check vendor	Intel support removed

You can update this list before major macOS upgrades.

For a broader maintained reference covering Mac software, Apple Silicon support, Intel compatibility, system requirements, and application-specific notes, see the Mac Software Compatibility Guide.

8. Make a Backup Before Upgrading

Even after checking compatibility, create a proper backup before installing a major macOS update.

Software documentation can be incomplete, and real-world compatibility problems can still appear.

A backup gives you a recovery option if an important application or workflow stops working.

Quick Pre-Upgrade Checklist

Before upgrading macOS:

• Check your Mac model and processor
• Verify your critical applications
• Check minimum macOS requirements
• Confirm Apple Silicon or Intel support
• Check Rosetta requirements
• Verify plug-ins and extensions
• Check hardware drivers
• Confirm backup software works
• Create a current backup
• Upgrade only after your important workflow is covered

For more Mac software compatibility information, system requirements, version details, and maintained application references, visit MacTorrentPro.