We are a globally recognized innovator of sound, image, and voice technologies for cinemas, home theaters, PCs, mobile devices, and games.
Careers at Dolby
The Dolby Theatre
The Magic Inside Dolby
The Dolby Institute
Dolby in the Cinema
Dolby works with your favorite filmmakers and movie theaters to create a multidimensional cinema experience.
Find a Dolby Atmos Movie
The Dolby Cinema Experience
Dolby Surround 7.1
Dolby 3D at the Movies
Solutions for Distributors and Exhibitors
Dolby at Home
Transform your living room into a sophisticated home theater with amazing sound and true-to-life video quality.
Dolby Digital Plus
Home Theater Setup Guide
Speaker Setup Guide
Home Theater Products
Solutions for Broadcast Professionals
Dolby on the Go
Mobile devices with Dolby technologies dramatically improve your audio quality.
Drivers and Codecs
Solutions for Mobile and PC Professionals
Dolby at Work
Improve productivity by transforming the conference call into an in-person meeting experience with Dolby Voice and the Dolby Conference Phone.
Dolby Conference Phone
Partners and Professionals
Find Dolby solutions, services, and support that can help you create more engaging products, content, and entertainment experiences.
PC and Mobile
Find the solutions, services, and support you need to create engaging products, content, and entertainment experiences.
Have you recently upgraded to Windows ® 10? Are you looking for audio drivers to reinstall Dolby Home Theater® v4 or Dolby Advanced Audio™ v2 on your computer?
You can find audio drivers by visiting the support section of your PC or tablet manufacturer's website. Every manufacturer's computer or tablet model is custom-tuned to deliver an optimized audio experience for the device. Please contact your device manufacturer to download the audio driver for the specific model.
Following is a list of a few top PC and tablet brands, with links to their website:
Having problems with your consumer equipment (remote control, speaker, receiver, TV, gaming device, or mobile device)?
Dolby creates and licenses audio technologies that are inside your devices, not the devices themselves. If a Dolby logo appears on your product or in the product's user manual, then the hardware manufacturer has licensed a Dolby technology. For example, manufacturers of Blu-ray Disc™ players, DVD disc players, and A/V receivers license Dolby Digital Plus™ so that you can enjoy a surround sound experience with your home theater.
For assistance with your product, please contact the retailer from whom you purchased the product, or contact the product manufacturer. You can find contact information for the manufacturer in your owner's manual or on the company's website.
For home theater setup information, please visit the following guides:
For Dolby business partners, log in to the Dolby Customer portal for help with your customer or partner account.
To get help with your Dolby Conference Phone or to download the latest firmware updates, visit Dolby Conference Phone Support.
Apply for a license to include Dolby® technologies in your products.
If you are a Dolby licensee, you have access to extensive and customized information, including licensing agreements, marketing information, and technical updates. Visit Licensee Support.
Read warranty and maintenance policies.
Find out how to use the Dolby Audio™ API and Dolby technologies. Visit Dolby Developer.
Looking for Dolby Axon support? Visit the Dolby Axon Desktop Client Support Center.
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Dolby Audio in smartphones adds power and depth to your mobile entertainment.
Experience stellar sound quality on all of your mobile devices with Dolby.
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