July will go down in the Microsoft Patching Halls of Infamy as one of the worst months ever. Every version of Win10 got three big cumulative updates, and a fourth should be hot on their heels. Let that sink in for a second: Windows patches used to come out once a month, then twice, and now we’re up to three or four a month, sprinkled on random days of the month. And they’re big bunches of fixes.
Source: COMPUTER WORLD