Microsoft yesterday released Windows 10 Mobile build 14366 for PC for the fast ring insiders. You can see official change log and know issues by clicking here.
New Microsoft Edge features
- New Office Online extension is now available on PCs
New web platform features
- Fixed an issue that could result in abnormally high CPU usage when open to a page with many animated GIFs, as well as an issue resulting in certain captchas not displaying correctly.
Known issues in build 14366
- On a PC, if you click on a file download link outside of Microsoft Edge, sometimes Edge will open a tab and close it without doing anything. The workaround is to go to the Download pane and start the download there by clicking “Save” or “Save As”.