https://www.theverge.com/2018/11/13/18090982/microsoft-windows-10-quality-focus-updates-2018

Microsoft hasn’t had a great time with Windows 10 in 2018. Earlier this year Microsoft delayed its April 2018 Windows 10 update due to last minute Blue Screen of Death (BSOD) issues, and then had to fix desktop and Chrome freezing issues after it shipped to more than 600 million devices. Just last month, Microsoft released its October 2018 Update and was forced to pull it offline after a few days of some users complaining that files were being deleted.

If those incidents weren’t bad enough, last week an engineer mistakenly made a licensing server change that meant lots of Windows 10 Pro machines were suddenly deactivated. It’s been a messy 2018.