A perspective for modern organisations in 2025
For more than a decade, Google Chrome earned its place as the default browser in most organisations. It was faster, more stable, and far more modern than anything Microsoft offered at the time. Rolling out Chrome was almost a reflex – the obvious choice for IT.
And for many years, that choice was absolutely right. But today, our environment looks different. Businesses depend on Microsoft 365. Identity runs through Entra ID. Security is anchored in Microsoft Defender. Compliance requirements have grown significantly. And data governance is no longer a “nice to have” – it is a board-level responsibility. In this new world, the decision about your default browser deserves a closer look.
A Brief Look Back: Why Chrome Won
Chrome entered the market with a clear advantage. It was noticeably faster than Internet Explorer, it supported modern websites without strange workarounds, and its security architecture – especially sandboxing, set a new standard. IT departments loved it because it reduced helpdesk noise and made web applications behave consistently.
People also liked the clean interface and the way Chrome felt responsive even on older hardware. For several years, it wasn’t just the best choice; it was the only reasonable choice.
But technology evolves – Today Microsoft Edge is built on the same underlying engine – Chromium. Which means the performance, the compatibility, the user experience, and even the extension ecosystem are essentially identical.
The playing field is no longer the one Chrome dominated.
The Quiet Risk: Personal Google Accounts on Corporate Devices
Here is where things start to become more complicated.
Chrome was designed from the beginning as a consumer browser that happens to be used in business environments, not the other way around. When a user signs into Chrome with their personal Google account, the browser behaves exactly as it was intended to: it syncs their browsing history, bookmarks, autofill data, passwords, and a long list of behavioural signals to their private Google cloud.
This is fantastic for personal convenience.
It is far less ideal when the device belongs to the organisation.
A surprising number of companies underestimate how easily corporate browsing data, form entries and even stored credentials can leave their environment without malicious intent, simply because Chrome sync is built around the personal identity of the user, not the device ownership model of the organisation.
This creates a situation where the business cannot easily answer questions like:
- Where did the employee’s browsing data end up?
- Did any corporate credentials get stored in a private account?
- Did data cross borders without intention or approval?
- Was personal identity mixed with corporate identity?
For companies operating under GDPR, ISO27001, or NIS2, this is more than a technical issue. It becomes a governance issue, one that is often invisible until someone goes looking for it.
The Quiet Risk: Personal Google Accounts on Corporate Devices
Most organisations today rely on Microsoft Defender for Endpoint and Conditional Access to secure their devices and identities. In that context, the browser moves from being a simple application to being part of the organisation’s security boundary.
This is where Chrome shows its limitations.
Chrome can work with Microsoft’s security stack, but it requires additional extensions, extra policies, and more administrative effort. Even then, the integration is never quite as deep or as seamless as what Edge provides natively.
Edge is designed from the outset to participate in the Microsoft security ecosystem. It communicates directly with Defender, feeds risk signals into the platform, and works as a natural enforcement point for Conditional Access rules. It separates personal and work identities cleanly and respects the boundaries set by Intune policies. In other words: it speaks the same language as the rest of your security tools.
Chrome does not.
It can be taught parts of the language, but it will always be a translation, not a native conversation.
Extensions: A Growing Risk
Another challenge is the often-overlooked world of browser extensions. Many extensions are harmless, productive, and trustworthy, but many others request far-reaching permissions that grant access to almost everything a user does in their browser. They can read website content, modify data, capture inputs, and communicate externally.
Most users install extensions casually, without fully understanding the access they provide. And because Chrome’s extension ecosystem is huge and open, it becomes difficult for IT departments to maintain visibility and control unless they enforce strict policies.
The safest approach, and increasingly the recommended one, is to block all extensions by default and only allow those that have gone through proper legal, compliance and security review. Both Chrome and Edge support this, but again, Edge integrates more easily with Intune’s native policy framework.
Compliance and Data Governance:
As organisations mature, the expectations around data minimisation, traceability and transparency increase. Browsers that blend personal and corporate identities, or that synchronise data outside the organisation’s governance framework, become a challenge.
It is no longer enough for a browser to display web pages correctly. It must operate within the organisation’s compliance model, which includes controlling where data goes, how it is handled, and whether it can be traced and audited.
In this context, Edge fits naturally into the Microsoft compliance ecosystem, while Chrome requires additional work and ongoing oversight.
Device Management: Where the Difference Becomes Practical
From a device-management perspective, these differences translate directly into effort and cost. Managing Edge through Intune is straightforward. Policies are built-in. The security baseline exists. Updates can be controlled. Identity can be enforced. Telemetry flows into Defender automatically. Managing Chrome is possible, but requires additional templates, separate configuration files, and ongoing maintenance of custom policies. It works, but it is not efficient. For large environments or distributed organisations, these differences accumulate into real operational overhead.
So Why Is Chrome Still the Default?
Chrome is still a good browser. That is not in question.
The question is whether it is the right browser for modern enterprise requirements. The original reasons for choosing Chrome have faded. Meanwhile, the demands on organisations have increased, especially around security, identity, compliance, and governance. Edge aligns with the tools businesses already use. Chrome can be made compliant, but only with significant effort. In many cases, Chrome remains the default simply because it always has been. But in 2025, that is no longer a strong justification.
A Modern Recommendation
If your organisation decides to continue using Chrome, it should do so deliberately, with proper controls in place:
- Prevent personal accounts on corporate devices
- Disable Chrome Sync
- Enforce enterprise identity
- Review and approve extensions centrally
- Block everything unapproved
- Maintain consistent update policies
- Enable stronger safe browsing protections
- Ensure compliance with internal and external requirements
If you choose to adopt Edge as the primary browser, most of these controls become easier to implement and easier to maintain, because they align with the broader Microsoft ecosystem your organisation already uses.
Conclusion
Your default browser is no longer only a question of personal preference. It is part of your security strategy, your compliance strategy, and your identity architecture. Chrome still works well, but it no longer fits the enterprise world as naturally as it once did, especially in environments built on Microsoft 365, Defender and Intune.
Today, the question “Why are you still using Chrome?” is not meant as criticism.
It is an invitation to reconsider old decisions in a new context.