Windows Update KB3033929 installation guide (fixes Error 1073)

Hello, fellow lineagers!

I would like to remind you that on Tuesday (15th of September) Frost, our security system, shall receive an update. Unfortunately, as a side-effect, Lineage 2 will no longer launch on Windows 7 x64 that has no KB3033929 update on board. To install the update you will need to follow these steps:
1. Download it here: https://www.microsoft.com/download/details.aspx?id=46148
2. Run the file you have downloaded Windows6.1-KB3033929-x64.msu
3. Follow the installation master's instructions
You should not have any problems with installing the update, but if you do, please do not hesitate to contact our support service at https://support.4game.com/.

NB!: if you are operating Windows 7 with no updates at all, you won't be able to install KB3033929 right away. You will need to install SP 1 first.
Download here.
Install it and reboot your PC. You will be able to update your system with KB3033929 now.

This guide will help you to fix Status:1073 Frost Security Error.