We started using Microsoft WSUS in 2015, although after a few technical problems we stopped using the service because it was causing us a lot of trouble. Later, in 2022, I redeployed a server that we now use to manage the updates for all the Microsoft products that we are using.

I've been using the solution for more than ten years. 

I have been using it for approximately twenty years.

I have been using Microsoft Windows Server Update Services for several years.

I have been using the solution for many years.

We have been using Microsoft Windows Server Update Services for 15 years.

I have been using the solution for about two months. Also, I am using the solution's latest version.

I have been using it for over ten years. 

I have been using the solution for a few years.

I have been using this solution for ten years. We are using version 3.0 of the software update service.

I have been using the solution for 15 years.

I have been using Microsoft Windows Server Update Services for a couple of years.

I have been using the solution for the last five years.

I have been using this solution for the duration of time I've been in my company. 

I have been using the solution for around ten years.

We have been using Microsoft Windows Server Update Services for over ten years.

I've used the solution for about three years. 

I have been using Microsoft Windows Server Update Services for 15 years. 

I've been using this solution for more than ten years.

I've been working with this solution for a year.

I have used this solution for nine years.

I've been using this solution for about three years. 

I have used Microsoft Windows Server Update Services within the last 12 months.

We have been using the Windows Server Update Services for a few months.

I have been using the solution for three years.

I have been using Microsoft Windows Server Update Services for approximately 12 years.

I have been using WSUS for more than two years.

I just started using the solution this year, and therefore I've only used it for the last couple of months. However, in this office, they have been using it thing for a couple of years, at least. 

I've been using this solution for about a year. 

We have been using Windows Server Update Services for probably four years.

I have been using Microsoft Windows Server Update Services for approximately two years.