Windows or Mac is one of the first real questions a growing business faces, and it tends to come up the hard way: a new hire wants a MacBook, half the team is already on Windows laptops, and nobody set a rule. Both platforms are excellent now, so the honest answer is not "this one is better." It is "pick one and standardize." We support and manage both, which is exactly why we can say that without an agenda.
Here is the straight version: where each platform is strong, why letting everyone choose quietly costs you more than you think, and how to actually make the call for your business.
The operating-system wars are mostly over
For everyday business work, email, documents, spreadsheets, video calls, the browser, Windows and macOS are both mature, stable, and secure. A Mac is no longer just for designers, and a Windows laptop is no longer the only "serious" business machine. Either one will run your office perfectly well, and Microsoft 365 (or Google Workspace) runs the same on both. So the platform debate is rarely about whether a person can get their job done. The decision that actually affects your costs and your security is not which one you buy, it is how many different ones you choose to run.
The real cost is running two of everything
The expensive part of a mixed fleet is not the hardware, it is the duplicated effort behind it. Almost everything IT does to keep devices secure and working has to be set up, maintained, and audited per platform, so a shop running both Windows and Mac ends up doing much of its IT work twice:
- Two management systems: Windows is managed through Microsoft Intune and policies; Macs need Apple's management framework, often with a tool like Jamf. That is two consoles, two sets of configuration profiles, and two things to keep current.
- Two onboarding and patching pipelines: imaging a new machine, pushing updates, and enforcing settings all work differently on each, so every routine task has two playbooks.
- Two support skill sets: whoever helps your team has to be genuinely fluent in both, or you get "sorry, I don't really know Macs" on half your tickets.
- App and peripheral compatibility, checked twice: some line-of-business software, printers, or accessories behave differently or only work on one platform, so testing and troubleshooting double.
- Two security baselines: disk encryption, screen locks, firewall, and device compliance must be configured and verified separately on each, which doubles the chance one is left misconfigured.
None of this is a reason to fear Macs or Windows. It is simply that a mixed fleet does not add a little overhead, it roughly doubles the parts of IT that scale per platform. For a 1 to 50 person business with limited IT time, standardizing on one platform is usually the single cheapest decision you can make, and it makes the environment easier to secure as a bonus.
Where Windows tends to pull ahead
This is not a "Windows is secure, Mac is not" story, because it is not true. The honest advantage is narrower and it is about management and compliance, not raw safety. Windows has a much longer history as the default platform in larger and regulated organizations, and that history shows up as a deeper, better-documented ecosystem for managing and proving control of your devices:
- Management and identity maturity: decades of enterprise tooling (Active Directory, now Microsoft Entra ID, Group Policy, and Intune) mean almost anything you need to enforce on a Windows device has a well-trodden path.
- Compliance familiarity: the hardening benchmarks, audit guidance, and security tools that frameworks and insurers expect were largely written for Windows first, so when an auditor or a client questionnaire asks how you enforce a control, there is usually a documented Windows answer.
- Line-of-business software: a lot of Canadian accounting, legal, healthcare, and trades software is still built Windows-first, and some of it is Windows-only.
- Hardware range and budget: Windows runs on a huge range of machines at every price point, which matters when you are equipping a team on a budget.
If you are in a regulated industry, chasing security-conscious clients, or you already live in Microsoft 365 with Entra and Intune, Windows is usually the lower-friction standard to build on.
Where Mac earns its place
macOS is genuinely strong, and in some ways it is more secure out of the box than a freshly unboxed Windows machine: tight integration between Apple's hardware and software, full-disk encryption on by default, strong app sandboxing, and a smaller historical malware target all mean there is less to misconfigure. For a small team with little in-house IT, a Mac is hard to get badly wrong.
- Low-fuss baseline security: sensible defaults that a non-technical team is unlikely to weaken.
- Creative and development work: design, video, and a lot of software development run best, or expect to run, on macOS.
- Apple-ecosystem fit: if your team already lives on iPhones and iPads, Macs slot in cleanly.
- Longevity: Macs tend to stay in service longer and hold resale value, which softens the higher upfront price.
The old knock on Mac, that it is hard to manage in a business, has narrowed a lot: Apple's management framework plus tools like Jamf (or Intune) can now enforce encryption, updates, and compliance properly. It is still a younger, thinner ecosystem for deep compliance work than Windows, but for many businesses it is more than enough.
How to actually decide
Two rules cover most situations. First, choose your default by your real constraints, not by preference or habit:
- Lean Windows if you are in a regulated or compliance-heavy field, you depend on Windows-only software, you are standardizing on Microsoft 365 with Entra and Intune, or budget per machine matters.
- Lean Mac if your work is design or development heavy, your team is already all-Apple, or you have minimal IT support and value secure-by-default machines.
Second, and this is the one that saves the money: standardize on one platform as the company default, and make exceptions by role, not by personal taste. "The design team uses Macs" is a clean, manageable exception. "Whoever asks loudest gets what they want" is how you end up running two of everything by accident. Set the standard, write down the few roles that justify the other platform, and make sure someone can actually manage whichever you choose.