Over the past two decades, there can be few tech workers who have put in a harder shift than Microsoft’s branding department. Barely a week seems to pass without them changing the name of a product, sometimes putting it back to the original name a few months later, just to confuse the hell out of everybody.

The latest makeover victim is Office 365 – the subscription suite that encompasses Word, Excel, PowerPoint and so on – which is being rebadged as Microsoft 365. One can only imagine the amount of blue-sky, think-outside-the-box, no-idea-is-a-silly-idea brainstorming that went into that one.

In this case, however, I suspect the name change is more than just cosmetic. In fact, it could be an indication of a massive change to come.

While the contents of a Microsoft 365 subscription look very much like Office 365 right now, I wouldn’t mind betting that switching to the more general Microsoft name tag is paving the way for the company to add Windows to the package. No longer will your operating system be priced into the cost of a new PC or laptop. Instead, those devices will come with a 30-day free trial of Windows (much like Office does now), after which you’ll be expected to take out a subscription to keep the operating system active. 

If you’re muttering “not another bloody subscription” as you read this and are about to let out a scream that will be heard two counties away, let me explain why this might not be such a terrible thing. 

First, you pay for Windows anyway. You may not notice it, and you might have been told Windows 10 was “free”, but it’s not. The PC makers pay anything up to £50 per licence for Windows 10, and that cost is added to the price of new computers. If Microsoft were to turn that into a free trial, you’d hope the PC makers would pass on the savings. 

Second, if Microsoft is charging you directly for Windows, it has a responsibility to support it. That means not simply directing you to a website or “chat assistant”, but proper telephone support, because if they don’t fix your problem, you don’t pay them next month. In other words, Microsoft will have a direct financial incentive to sort out its support.

Finally, and this is the biggie, a Windows subscription makes it much easier to move to the model that will shape computing in this decade: streaming. I’m 99% certain that by the end of this decade, you won’t be running Windows on the PC in front of you, but streaming it over the internet. 

Your Windows installation will be hosted in one of Microsoft’s massive data centres, and whether you’re using a laptop, desktop PC, tablet or streaming device plugged into a screen – much like Amazon’s Fire Sticks – you’ll stream Windows over your fibre broadband connection. 

Microsoft will look after backup for you; Microsoft will store all your documents, photos and other files; Microsoft will charge you for all this in one convenient monthly sum and will call it Microsoft 365. Well, at least until the branding department has another brainwave.