Microsoft has released Windows 10 Insider Preview Build 17643 (RS5) to Windows Insiders who opted in to Skip Ahead
General changes, improvements, and fixes for PCWindows 10 Insider Preview Build 17643 released
We fixed an issue where Reveal would sometimes not appear if you moved your mouse over and off an element repeatedly.
We fixed an issue resulting in a noticeable screen flicker when the screen adjusts after rotating your device.
We fixed an issue where the spellchecking menu would always appear on the primary monitor on PCs with multiple monitors, rather than the monitor with the red squiggled word.
