Windows 10: How do I update this Windows 10 computer that I have not used since 2015?

Oh. Heh. Beginners` error...(tho I'm not one; just out of date) thinking Subject was my submitted question. Ok. So -- How do I safely update this Windows 10 computer that no one has used since about 2015?

That's it, thanks!

:)

 

windows 10 worth the upgrade?

Cumulative update for W10: September 8, 2015


This is the biggest update W10 ever had. Lol look at the file list.
This is pretty good for those who installed Windows 10 today. Just one update that has everything, no need to install previous updates.

 

Is it time for Windows 10 already?

Again, for those that want the update reservation and you meet the requirements ---> Upgrade to Windows 10 for Free

And, some info from the FAQ page:

Also, some interesting info from the Specifications page:

 

Windows 10 Update

Well just noticed a pretty large one pop up coming in at 914MB, seems it makes some pretty serous updates.

KB3172985
https://support.microsoft.com/en-us/kb/3172985

This security update includes improvements and fixes in the functionality of Windows 10 Version 1511 and Windows Server 2016 Technical Preview 4. It also resolves the following vulnerabilities in Windows:

• 3175677 MS16-094: Security update for secure boot: July 12, 2016
• 3174060 MS16-093: Security update for Adobe Flash Player: July 12, 2016
• 3171910 MS16-092: Security update for Windows Kernel: July 12, 2016
• 3170048 MS16-091: Security update for .Net Framework: July 12, 2016
• 3171481 MS16-090: Security update for Kernel Mode Drivers: July 12, 2016
• 3170050 MS16-089: Security update for Windows secure kernel mode: July 12, 2016
• 3170005 MS16-087: Security update for the Microsoft Print Spooler: July 12, 2016
• 3169999 MS16-085: Cumulative security update for Microsoft Edge: July 12, 2016
• 3169991 MS16-084: Cumulative security update for Internet Explorer: July 12, 2016