That is a drop from the previous month where Windows 7 held a 22.77% share of the market, but it is still good enough for second place in overall operating system market share followed by Mac OS X 10.15 and Windows 8. This is a problem because Microsoft stopped supporting Windows 7, which means the OS will no longer receive crucial security updates. 

Windows 10 apps can now run on ChromebooksWindows 10 update will bring long-awaited UI overhaulWindows 10 update permanently kills this divisive feature

In even more odd and shocking news, Windows XP still holds a 0.87% market share. Windows XP is literally old enough to vote, having been released on October 25, 2001 (making it 19 years old).  Fortunately, users can still upgrade from Windows 7 to Windows 10 for free by simply using Microsoft Media Creation Tool. By using the  Media Creation Tool to do an in-place upgrade, your older license will be automatically converted to a Windows 10 digital license and linked to your Microsoft account.