Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more.

The Surface Book and Surface Pro 4 just got better – here’s why

If you’re the owner of a Surface Book or Surface Pro 4 Microsoft just provided a few upgrades worth taking note of.

Microsoft has launched the second round of firmware updates for its Surface Book and Surface Pro 4, and there’s a load of new features and upgrades for the devices.

Release notes on the Surface Update History page reveal new additions, including fixes for video playback along with Cortana speech recognition updates.

Related: Best tablet

All the new additions improve the reliability, compatibility, and performance of the two machines, and are available now.

First up, the Surface Book, Microsoft’s top-notch hybrid device, is gaining Realtek High Definition Audio updates which will improve the Cortana speech recognition.

surface book i7

There’s also Intel Smart Sound Technology Audio Controller support which will “improve video playback on installed apps while offline”.

Meanwhile, the Surface Pro 4 also gains the Intel Smart Sound Technology updates to improve video playback, along with a couple of other improvements detailed in the release notes.

Those users with a Surface Book or Pro 4 who’ve installed the Creators Update will be able to download the latest firmware updates via Windows Update now.

Go to Start and select Settings > Update & security > Windows Update, then hit ‘Check for updates’ and install the latest release.

Microsoft has announced a press event for May 2, 2017, which could see the launch of the Surface Pro 5, so stay tuned for the latest.

Let us know what you think of the updates in the comments.

Why trust our journalism?

Founded in 2003, Trusted Reviews exists to give our readers thorough, unbiased and independent advice on what to buy.

Today, we have millions of users a month from around the world, and assess more than 1,000 products a year.

author icon

Editorial independence

Editorial independence means being able to give an unbiased verdict about a product or company, with the avoidance of conflicts of interest. To ensure this is possible, every member of the editorial staff follows a clear code of conduct.

author icon

Professional conduct

We also expect our journalists to follow clear ethical standards in their work. Our staff members must strive for honesty and accuracy in everything they do. We follow the IPSO Editors’ code of practice to underpin these standards.

Trusted Reviews Logo

Sign up to our newsletter

Get the best of Trusted Reviews delivered right to your inbox.

This is a test error message with some extra words