Windows 11's RAM-hogging, advert-laden Weather app is the poster child for everything that's wrong with the operating system | Tech Radar

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Windows 11's RAM-hogging, advert-laden Weather app is the poster child for everything that's wrong with the operating system

Microsoft is fixing Windows 11 — but the Weather app shows that there's still a lot of work to be done

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Windows 11's Weather app uses a surprising amount of RAM

It consumes over 1GB at times — and worse still, pushes adverts

This is a lot of what's wrong with Windows 11 in a nutshell

If you want a neatly crystallized summary of some of the key remaining failings of Windows 11 — pain points Microsoft has yet to fix in its campaign to right the wrongs of the OS — you only need to look at the Weather app.

This is one of Microsoft's default apps with Windows 11, and as Windows Latest pointed out, the RAM that this software eats up is mind-boggling, frankly.

The tech site observed that the Weather app somehow used over 1.2GB of system memory, and that this isn't far off five times as much as the native Weather app on mac OS (which uses something like 250MB of RAM).

On my Windows 11 machine I didn't see quite that level of resource usage, but the Weather app did consume around a peak of 1GB at times (although that did drop as low as 800MB, and that was the level I saw it running at in the main). That's still a lot of memory, though, and it's clear the app has a heavy system footprint.

On top of that, there's an additional downside here, which is that you get adverts displayed alongside your forecasts and weather details (in panels at the side). These are full-on adverts, too, for the likes of shoes or medical insurance, not just Microsoft's nudges to use its products like One Drive or similar.

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As Windows Latest observes, this is because this app is actually the MSN Weather app, with the adverts being pulled over from the MSN network.

Granted, the app provides a lot of weather information, and it's pretty comprehensive — but at what cost? What should be a lightweight and streamlined app consumes an improbable amount of RAM. Why is that? Well, it's due to Weather being a web app, one that, when you peek behind the hood, is running eight separate Chromium processes.

That's a clunky way of working, and the high level of resource usage this causes is particularly unwelcome in the current climate of the RAM crisis, where 8GB laptops are being brought back to try and keep costs down as manufacturers struggle to keep a lid on prices.

Okay, so Microsoft is looking at performance improvements across the board for Windows 11, and it's specifically aiming to address the issue of the memory footprint for 8GB PCs. And hopefully the Weather app will get some attention as part of that streamlining, and sooner rather than later.

For now, though, even if you don't use Weather, it remains a clear reminder of what's wrong with some parts of Windows 11 in terms of unnecessary bloat, both in the way the app is programmed, and the addition of those adverts (which doubtless don't help performance, either). These ads are present in Windows 10's Weather app, too, in case you were wondering, and it's surely a simple enough job — and an easy win — for Microsoft to at least ditch these.

How I think Microsoft's campaign to fix Windows 11 is going so far

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As you might imagine, there have been a fair few potshots fired at Microsoft over this on social media, and one Redditor echoes something I've said myself in the past: "It's honestly ridiculous that we pay for a premium operating system and still get served ads inside basic native apps like Weather."

This is a key point for me. You can either have a free operating system that pays for itself via promotional bits and pieces — you can't really argue with that if you've forked out nothing for the privilege of running an OS — or you have a paid one that has no promotions.

Microsoft has promised to chill on the upselling in Windows 11, and it looks like the Weather app would be a good place to revisit with that in mind.

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Darren is a freelancer writing news and features for Tech Radar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).

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