OS Platform Statistics
What is the trend in operating systems usage?
OS Platform Statistics and Trends
 
Statistics are important information.
From the statistics below (collected from W3Schools' log-files since 2003), you can read the long 
term trends of operating system usage.
OS Platform Statistics
*NT includes all Windows Server operating systems (like Windows 2000, Windows Server 2003 and 2008).
    
    | 2016 | Win10 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Chrome OS | Mobile | 
	
    | March | 19.5% | 14.7% | 42.4% | 0.4% | 0.0% | 1.9% | 5.5% | 10.3% | 0.2% | 5.1% | 
	
    | February | 17.8% | 15.2% | 43.1% | 0.4% | 0.0% | 2.1% | 5.6% | 10.4% | 0.2% | 5.2% | 
	
    | January | 17.0% | 15.8% | 43.2% | 0.4% | 0.0% | 2.2% | 5.7% | 10.2% | 0.2% | 5.4% | 
 
    
    
    | 2015 | Win10 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile | 
	
    | December | 15.5% | 16.3% | 44.5% | 0.4% | 0.1% | 2.3% | 5.6% | 9.9% | 5.3% | 
	
    | November | 14.1% | 16.9% | 45.2% | 0.5% | 0.1% | 2.2% | 5.4% | 10.6% | 5.0% | 
	
    | October | 12.6% | 17.3% | 46.2% | 0.5% | 0.1% | 2.4% | 5.4% | 10.4% | 5.0% | 
	
    | September | 10.6% | 18.0% | 47.6% | 0.5% | 0.1% | 2.7% | 5.6% | 10.0% | 5.0% | 
	
    | August | 3.5% | 19.4% | 47.2% | 1.2% | 0.3% | 3.6% | 5.4% | 10.9% | 5.0% | 
	
    | July |  | 23.1% | 48.6% | 1.4% | 0.1% | 4.0% | 5.6% | 11.4% | 5.0% | 
	
    | June |  | 23.3% | 50.7% | 0.7% | 0.1% | 3.4% | 5.9% | 9.9% | 5.4% | 
	
    | May |  | 23.5% | 51.1% | 0.7% | 0.1% | 3.3% | 5.5% | 10.2% | 5.4% | 
	
    | April |  | 22.8% | 52.1% | 0.7% | 0.1% | 3.6% | 5.2% | 10.2% | 5.0% | 
	
    | March |  | 22.2% | 52.3% | 0.7% | 0.1% | 4.1% | 5.3% | 10.1% | 5.0% | 
	
    | February |  | 21.3% | 52.5% | 0.8% | 0.1% | 4.5% | 5.4% | 10.1% | 5.0% | 
	
    | January |  | 21.0% | 52.8% | 0.8% | 0.1% | 4.7% | 5.5% | 9.8% | 5.0% | 
 
    
    
    | 2014 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile | 
	
    | December | 20.5% | 53.8% | 0.8% | 0.2% | 4.9% | 5.4% | 9.5% | 4.8% | 
	
    | November | 19.7% | 54.6% | 1.0% | 0.2% | 4.9% | 5.4% | 9.6% | 4.5% | 
	
    | October | 19.2% | 54.6% | 1.0% | 0.2% | 5.1% | 5.4% | 10.3% | 4.3% | 
	
    | September | 18.1% | 55.5% | 1.0% | 0.2% | 5.9% | 5.5% | 9.6% | 4.3% | 
	
    | August | 18.1% | 54.2% | 1.0% | 0.2% | 6.5% | 5.6% | 9.7% | 4.9% | 
	
    | July | 17.3% | 54.8% | 1.0% | 0.2% | 7.0% | 5.6% | 9.5% | 4.6% | 
	
    | June | 17.0% | 55.3% | 1.1% | 0.2% | 7.1% | 5.3% | 9.6% | 4.3% | 
	
    | May | 16.6% | 55.2% | 1.2% | 0.2% | 7.3% | 5.1% | 10.0% | 4.2% | 
	
    | April | 15.8% | 55.4% | 1.2% | 0.2% | 8.0% | 5.0% | 10.3% | 4.0% | 
	
    | March | 15.0% | 55.1% | 1.3% | 0.2% | 9.4% | 4.9% | 9.9% | 4.0% | 
	
    | February | 14.2% | 55.0% | 1.4% | 0.3% | 10.1% | 5.0% | 10.0% | 4.0% | 
	
    | January | 13.4% | 55.3% | 1.5% | 0.3% | 11.0% | 4.9% | 9.6% | 4.0% | 
 
    
    
    | 2013 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile | 
	
    | December | 10.0% | 55.9% | 1.5% | 3.1% | 11.6% | 4.8% | 9.2% | 3.8% | 
	
    | November | 8.6% | 56.4% | 1.6% | 3.7% | 11.7% | 4.8% | 9.6% | 3.7% | 
	
    | October | 9.9% | 56.7% | 1.6% | 1.4% | 12.4% | 4.9% | 9.6% | 3.3% | 
	
    | September | 10.2% | 56.8% | 1.6% | 0.4% | 13.5% | 4.8% | 9.3% | 3.3% | 
	
    | August | 9.6% | 55.9% | 1.7% | 0.4% | 14.7% | 5.0% | 9.2% | 3.4% | 
	
    | July | 9.0% | 56.2% | 1.8% | 0.4% | 15.8% | 4.9% | 8.7% | 3.2% | 
	
    | June | 8.6% | 56.3% | 2.0% | 0.4% | 15.4% | 4.9% | 9.1% | 3.2% | 
	
    | May | 7.9% | 56.4% | 2.1% | 0.4% | 15.7% | 4.9% | 9.7% | 2.6% | 
	
    | April | 7.3% | 56.4% | 2.2% | 0.4% | 16.4% | 4.8% | 9.7% | 2.2% | 
	
    | March | 6.7% | 55.9% | 2.4% | 0.4% | 17.6% | 4.7% | 9.5% | 2.3% | 
	
    | February | 5.7% | 55.3% | 2.4% | 0.4% | 19.1% | 4.8% | 9.6% | 2.2% | 
	
    | January | 4.8% | 55.3% | 2.6% | 0.5% | 19.9% | 4.8% | 9.3% | 2.2% | 
 
    
    
    | 2012 | Win8 | Win7 | Vista | NT* | WinXP | Linux | Mac | Mobile | 
	
    | December | 2.5% | 55.6% | 2.8% | 1.8% | 21.1% | 4.7% | 8.7% | 2.2% | 
	
    | November |  | 56.5% | 2.9% | 3.0% | 20.8% | 4.8% | 9.4% | 2.0% | 
	
    | October |  | 56.8% | 3.0% | 1.8% | 22.1% | 4.8% | 9.2% | 1.8% | 
	
    | September |  | 55.7% | 3.1% | 1.5% | 23.6% | 4.7% | 8.9% | 1.8% | 
	
    | August |  | 54.5% | 3.2% | 1.3% | 24.8% | 5.0% | 8.7% | 1.8% | 
	
    | July |  | 53.8% | 3.4% | 1.2% | 26.1% | 4.9% | 8.2% | 1.7% | 
	
    | June |  | 53.2% | 3.7% | 1.1% | 26.2% | 5.0% | 8.6% | 1.6% | 
	
    | May |  | 52.3% | 3.9% | 1.1% | 26.8% | 4.9% | 9.0% | 1.6% | 
	
    | April |  | 51.3% | 4.2% | 1.0% | 27.3% | 4.9% | 9.3% | 1.5% | 
	
    | March |  | 49.9% | 4.3% | 1.0% | 28.9% | 4.9% | 8.9% | 1.4% | 
	
    | February |  | 48.7% | 4.5% | 0.8% | 30.0% | 5.0% | 9.1% | 1.3% | 
	
    | January |  | 47.1% | 4.8% | 0.9% | 31.4% | 4.9% | 9.0% | 1.3% | 
 
    
    
    | 2011 | Win7 | Vista | Win2003 | WinXP | Linux | Mac | Mobile | 
	
    | December | 46.1% | 5.0% | 0.7% | 32.6% | 4.9% | 8.5% | 1.2% | 
	
    | November | 45.5% | 5.2% | 0.7% | 32.8% | 5.1% | 8.8% | 1.0% | 
	
    | October | 44.7% | 5.5% | 0.7% | 33.4% | 5.0% | 8.9% | 1.0% | 
	
    | September | 42.2% | 5.6% | 0.8% | 36.2% | 5.1% | 8.6% | 0.9% | 
	
    | August | 40.4% | 5.9% | 0.8% | 38.0% | 5.2% | 8.2% | 0.9% | 
	
    | July | 39.1% | 6.3% | 0.9% | 39.1% | 5.3% | 7.8% | 1.0% | 
	
    | June | 37.8% | 6.7% | 0.9% | 39.7% | 5.2% | 8.1% | 0.9% | 
	
    | May | 36.5% | 7.1% | 0.9% | 40.7% | 5.1% | 8.3% | 0.8% | 
	
    | April | 35.9% | 7.6% | 0.9% | 40.9% | 5.1% | 8.3% | 0.8% | 
	
    | March | 34.1% | 7.9% | 0.9% | 42.9% | 5.1% | 8.0% | 0.7% | 
	
    | February | 32.2% | 8.3% | 1.0% | 44.2% | 5.1% | 8.1% | 0.7% | 
	
    | January | 31.1% | 8.6% | 1.0% | 45.3% | 5.0% | 7.8% | 0.7% | 
 
    
  
    | 2010 | Win7 | Vista | Win2003 | WinXP | W2000 | Linux | Mac | 
	
    | December | 29.1% | 8.9% | 1.1% | 47.2% | 0.2% | 5.0% | 7.3% | 
	
    | November | 28.5% | 9.5% | 1.1% | 47.0% | 0.2% | 5.0% | 7.7% | 
	
    | October | 26.8% | 9.9% | 1.1% | 48.9% | 0.3% | 4.7% | 7.6% | 
	
    | September | 24.3% | 10.0% | 1.1% | 51.7% | 0.3% | 4.6% | 7.2% | 
	
    | August | 22.3% | 10.5% | 1.3% | 53.1% | 0.4% | 4.9% | 6.7% | 
	
    | July | 20.6% | 10.9% | 1.3% | 54.6% | 0.4% | 4.8% | 6.5% | 
	
    | June | 19.8% | 11.7% | 1.3% | 54.6% | 0.4% | 4.8% | 6.8% | 
	
    | May | 18.9% | 12.4% | 1.3% | 55.3% | 0.4% | 4.5% | 6.7% | 
	
    | April | 16.7% | 13.2% | 1.3% | 56.1% | 0.5% | 4.5% | 7.1% | 
	
    | March | 14.7% | 13.7% | 1.4% | 57.8% | 0.5% | 4.5% | 6.9% | 
	
    | February | 13.0% | 14.4% | 1.4% | 58.4% | 0.6% | 4.6% | 7.1% | 
	
    | January | 11.3% | 15.4% | 1.4% | 59.4% | 0.6% | 4.6% | 6.8% | 
 
    
  
    | 2009 | Win7 | Vista | Win2003 | WinXP | W2000 | Linux | Mac | 
	
    | December | 9.0% | 16.0% | 1.4% | 61.6% | 0.6% | 4.5% | 6.5% | 
	
    | November | 6.7% | 17.5% | 1.4% | 62.2% | 0.7% | 4.3% | 6.7% | 
	
    | October | 4.4% | 18.6% | 1.5% | 63.3% | 0.7% | 4.2% | 6.8% | 
	
    | September | 3.2% | 18.3% | 1.5% | 65.2% | 0.8% | 4.1% | 6.5% | 
	
    | August | 2.5% | 18.1% | 1.6% | 66.2% | 0.9% | 4.2% | 6.1% | 
	
    | July | 1.9% | 17.7% | 1.7% | 67.1% | 1.0% | 4.3% | 6.0% | 
	
    | June | 1.6% | 18.3% | 1.7% | 66.9% | 1.0% | 4.2% | 5.9% | 
	
    | May | 1.1% | 18.4% | 1.7% | 67.2% | 1.1% | 4.1% | 6.1% | 
	
    | April | 0.7% | 17.9% | 1.7% | 68.0% | 1.2% | 4.0% | 6.1% | 
	
    | March | 0.5% | 17.3% | 1.7% | 68.9% | 1.3% | 4.0% | 5.9% | 
	
    | February | 0.4% | 17.2% | 1.6% | 69.0% | 1.4% | 4.0% | 6.0% | 
	
    | January | 0.2% | 16.5% | 1.6% | 69.8% | 1.6% | 3.9% | 5.8% | 
 
    
  
    | 2008 | Vista | W2003 | WinXP | W2000 | Win98 | Linux | Mac | 
	
    | December | 15.6% | 1.7% | 71.4% | 1.7% | 0.1% | 3.8% | 5.3% | 
	
    | November | 15.1% | 1.6% | 72.0% | 1.8% | 0.1% | 3.8% | 5.3% | 
	
    | October | 14.4% | 1.7% | 72.2% | 1.9% | 0.2% | 3.8% | 5.5% | 
	
    | September | 13.2% | 1.8% | 73.3% | 2.2% | 0.2% | 3.8% | 5.2% | 
	
    | August | 12.5% | 1.9% | 73.9% | 2.4% | 0.2% | 3.9% | 4.9% | 
	
    | July | 11.5% | 2.0% | 74.7% | 2.6% | 0.2% | 3.9% | 4.8% | 
	
    | June | 10.0% | 1.9% | 74.6% | 2.6% | 0.2% | 3.7% | 4.8% | 
	
    | May | 9.3% | 1.8% | 74.0% | 2.9% | 0.3% | 3.6% | 4.7% | 
	
    | April | 8.8% | 1.9% | 73.3% | 3.3% | 0.5% | 3.7% | 4.6% | 
	
    | March | 8.5% | 1.9% | 72.7% | 3.7% | 0.6% | 3.9% | 4.4% | 
	
    | February | 7.8% | 1.8% | 72.4% | 4.0% | 0.8% | 3.8% | 4.3% | 
	
    | January | 7.3% | 1.9% | 73.6% | 4.0% | 0.8% | 3.6% | 4.4% | 
 
    
  
    | 2007 | Vista | W2003 | WinXP | W2000 | Win98 | Linux | Mac | 
	
    | November | 6.3% | 2.0% | 73.8% | 5.1% | 1.0% | 3.3% | 3.9% | 
	
    | September | 4.5% | 2.0% | 74.3% | 5.4% | 0.9% | 3.4% | 3.9% | 
	
    | July | 3.6% | 2.0% | 74.6% | 6.0% | 0.9% | 3.4% | 4.0% | 
	
    | May | 2.8% | 1.9% | 75.0% | 6.5% | 0.9% | 3.4% | 3.9% | 
	
    | March | 1.9% | 1.9% | 76.0% | 7.2% | 0.9% | 3.4% | 3.8% | 
	
    | January | 0.6% | 1.9% | 76.1% | 7.7% | 1.0% | 3.6% | 3.8% | 
 
    
  
    | 2006 | Win2003 | WinXP | W2000 | Win98 | WinNT | Linux | Mac | 
  
    | November | 1.9% | 74.9% | 8.0% | 1.0% | 0.3% | 3.5% | 3.6% | 
  
    | September | 2.0% | 74.6% | 9.2% | 1.4% | 0.3% | 3.5% | 3.6% | 
  
    | July | 2.0% | 74.3% | 10.1% | 1.5% | 0.3% | 3.4% | 3.6% | 
  
    | May | 2.0% | 74.2% | 10.7% | 1.6% | 0.2% | 3.4% | 3.6% | 
  
    | March | 1.8% | 72.9% | 11.9% | 2.0% | 0.3% | 3.4% | 3.5% | 
  
    | January | 1.7% | 72.3% | 13.1% | 2.4% | 0.3% | 3.3% | 3.5% | 
 
    
  
    | 2005 | Win2003 | WinXP | W2000 | Win98 | WinNT | Linux | Mac | 
  
    | November | 1.7% | 71.0% | 14.6% | 2.7% | 0.4% | 3.3% | 3.3% | 
  
    | September | 1.7% | 69.2% | 15.8% | 3.2% | 0.5% | 3.3% | 3.1% | 
  
    | July | 1.6% | 65.3% | 17.7% | 3.9% | 0.6% | 3.5% | 3.0% | 
	
    | May | 1.4% | 64.5% | 19.4% | 3.9% | 0.8% | 3.3% | 2.9% | 
  
    | March | 1.4% | 63.1% | 20.2% | 4.7% | 0.9% | 3.2% | 3.0% | 
  
    | January | 1.2% | 61.3% | 21.6% | 5.3% | 1.0% | 3.2% | 2.8% | 
 
    
  
    | 2004 | WinXP | W2000 | Win98 | WinNT | Win95 | Linux | Mac | 
  
    | November | 59.1% | 23.7% | 5.6% | 1.2% | 0.1% | 3.1% | 2.7% | 
  
    | September | 55.9% | 26.2% | 6.4% | 1.5% | 0.2% | 3.1% | 2.6% | 
  
    | July | 52.5% | 28.4% | 7.5% | 1.9% | 0.2% | 3.1% | 2.4% | 
  
    | May | 51.0% | 29.6% | 8.2% | 2.0% | 0.3% | 2.9% | 2.5% | 
  
    | March | 48.0% | 31.1% | 9.4% | 2.4% | 0.4% | 2.6% | 2.4% | 
  
    | January | 44.1% | 33.6% | 10.4% | 3.0% | 0.4% | 2.7% | 2.4% | 
 
    
  
    | 2003 | WinXP | W2000 | Win98 | WinNT | Win95 | Linux | Mac | 
  
    | November | 42.6% | 36.3% | 10.9% | 3.5% | 0.4% | 2.6% | 2.2% | 
  
    | September | 38.0% | 37.9% | 12.1% | 4.1% | 0.5% | 2.4% | 2.0% | 
  
    | July | 33.9% | 40.6% | 12.6% | 5.3% | 0.6% | 2.3% | 1.9% | 
  
    | May | 31.4% | 41.0% | 13.9% | 5.8% | 0.7% | 2.2% | 1.8% | 
  
    | March | 29.1% | 41.9% | 14.8% | 6.6% | 0.8% | 2.2% | 1.8% | 
 
Statistics Can Be Misleading
You cannot - as a web developer - rely ONLY on statistics. Statistics can be misleading.
Note: W3Schools is a website for people with an interest for web technologies. 
These people are more interested in using alternative browsers than the average 
user. The average user tends to use the browser that comes 
preinstalled with their computer, and do not seek out other browser alternatives. 
Tip: Global averages may not be relevant to your web site. Different sites 
attract different audiences. Some web sites attract professional developers 
using professional hardware, while other sites attract hobbyists using old  computers.
Anyway, our data, collected from W3Schools' log-files, over many years, clearly shows the long term trends.
Other Statistics
Browser statistics
Screen resolution statistics