According to what a Microsoft spokesperson told Neowin:
"For existing 8.1 devices, Win10 update is going to be only SW update, but in order to fix few issue, there will be FW updates for some devices which are still based on 8.1 SW before they can receive Win10 update. Right now we have not communicated what 8.1 devices will get updated and when but please have the latest SW on all your 8.1 in preparation of win 10."
As we have previously reported, carrier approval will be needed before older Windows Phone 8.1 products can receive an over-the-air Windows 10 Mobile software update. However, once that is completed, Microsoft looks like it can then push out software updates to the OS without carrier approval.
Review: EufyCam 2 Kit is the best home-security setup with no fees
If you're looking for a sound home security camera system, Eufy is your best bet. All your video data is kept local, with no cloud storage, and there are no subscriptions whatsoever. Combined with excellent features, low-light ability, and a battery that lasts a year, Eufy is way better than Ring. Here's why.
These are the best laptops HP has to offer
The Spectre x360 13t is currently the best HP laptop you can buy thanks to a potent blend of performance and design. However, there are plenty more options that come close to taking the top spot.
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Microsoft is expected to launch new versions of its Surface Pro and Surface Laptop early next year, and today images of those products have appeared online as they pass through certification in Korea. These images confirm that the devices won't be featuring any new designs, instead opting to keep the external chassis' the same as the previous generation.
Need more USB 3.0 ports? You need one of these great hubs.
USB hubs increase the number of devices you can connect to your PC, so you can escape the anxiety of having to decide what to unplug next. These are the best USB 3.0 hubs available.