Microsoft Moves to Passkeys by Default: What This Means for You

Microsoft is taking a major step forward in identity security by making passkeys the default authentication method for Entra ID (Yay!!).

While this might sound like a really technical shift with some challenge, the impact for end users is simple:

signing in will become faster, easier, and significantly more secure.

At Microsolve, we see this as a very positive evolution in how organisations protect access to systems and data. Here’s what you need to know about what’s changing and what to expect over the coming months.

What Are Passkeys?

Passkeys are a modern replacement for traditional passwords. Instead of remembering complex passwords (and updating them regularly), users authenticate using something they already have or are, such as:

• A fingerprint or facial recognition (via Windows Hello, mobile devices, etc.)
• A device-based PIN
• A trusted device like a smartphone or laptop

Behind the scenes, passkeys use strong cryptographic security, meaning there’s no password to steal, reuse, or guess and no way for a compromised server to expose your details on the darkweb.

Why Microsoft Is Making This Change

Passwords have long been the weakest link in cybersecurity. They are often reused, easily phished, or compromised in breaches.

By moving to passkeys as the default, Microsoft is aiming to:

• Eliminate password-related risks.
• Reduce phishing attacks.
• Simplify the user experience.
• Align with a broader industry move toward passwordless authentication.

This is not just a feature update — it’s part of a long-term strategy to make identity security both stronger and more user-friendly. ie: it's a win for end users and a win for service providers.

What This Means for End Users

For most users, the transition will feel like a simplification rather than a disruption.

Instead of entering a password, you will increasingly:

• Approve sign-ins using biometrics or a device PIN.
• Receive prompts on your device rather than typing credentials.
• Spend less time resetting forgotten passwords.

For example:
Instead of typing your Microsoft 365 password, you may simply open your laptop, verify with your fingerprint, and be signed in automatically.

What You’ll See Over the Coming Months

Microsoft is rolling this out progressively, so the changes won’t happen overnight. Here’s what to expect:

• More frequent prompts to set up passkeys
  Users will be encouraged to register passkeys during sign-in or through account settings.
• Passwordless options becoming more prominent
  Traditional password fields will become less central, with passkey options highlighted first.
• Reduced reliance on passwords
  In many scenarios, users may not need to enter a password at all.
• Integration across devices and apps
  Passkeys will work seamlessly across supported devices, including desktops, laptops, and mobile devices.

How Microsolve Is Supporting You

While this is a positive shift, we understand that any change to authentication can raise questions.

Microsolve will support clients by:

• Guiding users through passkey setup.
• Ensuring device compatibility and readiness.
• Providing clear communication and training where needed.
• Monitoring rollout impacts to ensure a smooth transition.

Why This Is a Step Forward

This move represents a meaningful improvement in both security and usability. It reduces risk without adding complexity — something that has historically been difficult to achieve in cybersecurity.

In short, passkeys make it easier to stay secure.

If you have any questions about how this change will affect your organisation, or if you would like help preparing your users and devices, Microsolve is here to help.