Sofia Elizabella Wyciślik-Wilson

A cumulative update for Windows 10 is making another appearance as Microsoft prepares users' systems for more significant service updates further down the line.

This is far from being the first time Microsoft has pushed the KB4023057 update, and it's not hard to understand why. This update improves the reliability of the Windows Update Service components which will prove so essential when a bigger feature update is released later in the year.

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Just days after the regular update release date of Patch Tuesday, Microsoft has released an out-of-band patch to address a problem with WPA3 connections in Windows 10.

The KB5001028 update is for Windows 10 version 1909, and it fixes a problem that caused blue screens and stop error 0x7E in nwifi.sys when using a WPA3 connection. Microsoft says that the problems arose after users installed the KB4598298 or KB4601315 updates.

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Twitter has confirmed that, even if he is re-elected as US president in 2024, Donald Trump will not be allowed to use the platform ever again.

The former president was unceremoniously kicked off Twitter towards the end of his leadership after concerns that his tweets were an incitement to violence. The company hit Trump with permanent suspension back in January, and has now made it clear that permanent really does mean permanent.

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A serious vulnerability was recently discovered in the sudo tool which could be used to gain root access on Linux-based systems. It soon transpired that the very same issue also affects macOS.

The security vulnerability -- known as Baron Samedit and tracked as CVE-2021-3156 -- is a years-old heap-based buffer overflow bug, and Apple has now issued a patch that fixes the problem for users of Big Sur, Catalina and Mojave flavors of macOS.

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It's an unfortunate fact of life that over time all laptop batteries become less efficient. The machine that once got your through the day will eventually only last a couple of hours -- perhaps even less.

Age is one thing, but sometimes there can be a hardware or software problem that exacerbates the issue. And this is case for some MacBook Pro owners. But there's good news. Apple may replace your battery free of charge.

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Whenever Microsoft releases updates for Windows, the company is always keen for as many people as possible to get the patch installed. But with this month's Patch Tuesday bug fixes, the company is encouraging Windows users even more than usual.

Referring to two Critical security issues and one Important one, all affecting TCP/IP, Microsoft says that "it is essential that customers apply Windows updates to address these vulnerabilities as soon as possible". The CVE-2021-24074, CVE-2021-24086 and CVE-2021-24094 vulnerabilities affect Windows 7 upwards.

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This Patch Tuesday -- the second Tuesday of February, yesterday -- Microsoft released fixes for a slew of Windows 10 flaws. Included among a total of 56 vulnerabilities is a critical zero-day which was being actively exploited to gain admin privileges on victims' systems.

But the fix for CVE-2021-1732 (Windows Win32k Elevation of Privilege Vulnerability) is just one of 11 fixes for critical bugs this month. In addition, Microsoft has fixed two Moderate vulnerabilities, as well as 43 that are marked as Important.

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Raspberry Pi owners are being warned that the officially supported Raspberry Pi OS installs a Microsoft repo without notification.

A recent update to the Debian Linux-based operating system -- previously known as Raspbian -- secretly installs a Microsoft apt repository that can call home to the company's servers. For anyone concerned about telemetry in general, or who is trying to avoid contact with the Windows maker, this is clearly not good news and raises questions about trust.

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A few weeks ago, we wrote about a bug in Windows 10 which could lead to an NTFS drive being formatted simply by opening a folder. The issue affects the $i30 NTFS attribute, and it can be triggered in Explorer as well as web browsers.

Now Mozilla has released a key update to Firefox which prevents it from activating the bug. To be protected, you need to be running at least Firefox 85.0.1.

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Microsoft has acknowledged that two recent updates for Windows 10 are causing problems for users. People who have installed KB4598299 and KB4598301 are reporting BSoDs as well as app crashes.

The two updates (released Windows 10 versions 1909, 2004 and 20H2) were supposed to address issues in .NET Framework 3.5 and 4.8, but they have -- as is increasingly common with Windows updates -- introduced new problems of their own.

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It is only a few days since Microsoft released PowerToys 0.31.1, but there is already a new version for you to install.

While there are no major changes in the latest release of the utility suite, does include important bug fixes. Microsoft detected issues with the FancyZones PowerToy, and deemed them significant enough to push out this patch release.

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Since adopting the Chromium engine, Microsoft Edge has come on in leaps and bounds. Much like Internet Explorer before it, the original version of the browser was much maligned, and now the time has come to retire it.

For some time, Microsoft has been trying to encourage hangers-on to migrate to the Chromium-based version of Edge, and now it's time for drastic action. In an upcoming update to Windows 10, the company is getting rid of legacy Edge once and for all.

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Microsoft has set out its plans for WinUI 3.0 which is due to ship later this year. Described as the "modern native UI platform of Windows", WinUI is the C++-based library of controls and Fluent styles that empowers developers to create a new breed of apps.

The company has shared details of the roadmap for WinUI, explaining how version 3.0 will expand into a full UX framework. It is part of Project Reunion which sees Microsoft bringing together a unified set of tools and APIs to make it easy to develop apps for different Windows 10 devices.

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A serious security vulnerability has been discovered in Chrome, forcing Google to push out an emergency update to the browser. Affecting the Windows, Mac and Linux versions of Chrome, the high severity vulnerability is being tracked as CVE-2021-21148.

Described as a "heap buffer overflow in V8", it is being actively exploited in the wild, although few details of the exploit are available. Because of the severity of the vulnerability, Google has released a fix and is urging everyone to install it.

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Microsoft has changed the status of both Windows 10 version 2004 and version 1909, marking them as being ready for "broad deployment".

In the case of Windows 10 version 1909 (or Windows 10 November 2019 Update), the company says it is "designated ready for broad deployment for all users via Windows Update". For Windows 10 version 2004 (aka Windows 10 May 2020 Update), however, the status has been updated to indicate that it is merely "designated for broad deployment". And there is a reason for the difference between the two.

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