Windows 10 build 17755

Windows 10 build 17755 releases with new changes

Another preview for the Windows 10 October 2018 Update (build 17755) releases with minor tweaks — Here's all you need to know.

Microsoft yet again is releasing another October 2018 Update preview to testers. This time, the company is rolling out Windows 10 build 17755 for PCs enrolled in the Fast ring of the Windows Insider Program.

Windows 10 build 17755, according to the software giant, is a minor update that fixes performance issues resuming from hibernation, and problems with HDR video and Windows Hello.

Microsoft is listing the complete set of improvements, fixes, and known issues for Windows 10 Insider Preview build 17755 at the Windows Blog.

Download Windows 10 build 17755

Although there are no ISO files for Windows 10 build 17755, the update is available immediately through the Fast ring for PCs. This preview build will download and install automatically on your device, but you can always force the update from Settings > Update & security > Windows Update and clicking the Check for updates button. (You can learn how to join the Windows Insider Program on this video.)

You can also check out these resources:

About the author

Mauro Huculak is a Windows How-To Expert and founder of (est. 2010). With over 21 years as a technology writer and IT Specialist, Mauro specializes in Windows, software, and cross-platform systems such as Linux, Android, and macOS.

Certifications: Microsoft Certified Solutions Associate (MCSA), Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), and CompTIA A+ and Network+.

Mauro is a recognized Microsoft MVP and has also been a long-time contributor to Windows Central.

You can follow him on YouTube, Threads, BlueSky, X (Twitter), LinkedIn and About.me. Email him at [email protected].