policy Archives

Winsage

May 25, 2026

How I Changed the SID on My Windows Server Without Reinstalling (And Why You Should Care)

Cloning a Windows Server machine can lead to issues with duplicate Security Identifiers (SIDs). A Security Identifier (SID) is a unique string assigned to every machine, user, and group in Windows, functioning like a fingerprint. Duplicate SIDs can cause problems such as domain join failures, incorrect WSUS reporting, inconsistent Group Policy application, and licensing issues. The author initially attempted to use sysprep to change the SID after cloning, which resulted in stripping the domain join and causing SQL Server to fail. The author then discovered Wittytool Disk Clone, which includes a SID changer that successfully generated a new SID and updated all necessary references without disrupting the server's configuration or applications. The process took only six minutes and worked similarly on Windows Server 2019. It is more efficient to generate a new SID during the cloning process rather than afterward. Important precautions include taking a snapshot or backup before making changes and being aware that changing the SID on domain controllers is more complex. Reactivation of Windows may also be required after the SID change.

Winsage

May 25, 2026

Microsoft Copilot Returns as a Sidebar in Windows 11

Microsoft is updating the Copilot AI integration within Windows 11, reintroducing it as a sidebar application similar to its original design from 2024. Users can dock Copilot on either side of the screen, which adjusts the user interface to accommodate it. The redesigned Copilot integrates more seamlessly with desktop elements. Microsoft has provided two methods for users to remove the Copilot application: one involves editing the Windows Registry to create a key that instructs Windows to remove Copilot, while the other uses a group policy setting applicable only if Copilot was not user-installed.

AppWizard

May 24, 2026

Report: St. Petersburg State University orders staff and students to use Russia’s state-backed messaging app Max

St. Petersburg State University has mandated the use of the Max messenger for internal communications, as directed by vice rector Vladimir Starostenko. The human resources department is required to inform new employees about this policy. Sources indicate that the directive has been communicated to all departments, but staff members express discontent and reluctance to adopt the platform, with many not engaging in meaningful communication via Max. The Max messenger, developed by VK, was launched in spring 2025 and is being promoted by Russian authorities for various uses, while popular apps like WhatsApp and Telegram are blocked in Russia.

Winsage

May 24, 2026

Avast Free Antivirus for Windows: Features, Limits, and Use

Avast Free Antivirus for Windows is a free antivirus solution designed for home users to protect against malware and phishing. It is developed by Avast, now part of Gen Digital, and is available for download worldwide. The software provides real-time threat detection, continuous scanning, and features such as File Shield, Web Shield, and Email Shield. It allows users to perform smart scans and schedule comprehensive system scans. Avast Free Antivirus is particularly relevant for U.S. consumers who frequently engage in online activities, offering protection against cyber threats. It competes with other antivirus solutions like Microsoft, Bitdefender, Kaspersky, and AVG. The software includes real-time scanning for malware and ransomware, web and email shields, and optional features like network inspector and password tools. Users can upgrade to premium security suites if desired.

Winsage

May 23, 2026

Windows 11 now lets you remove Microsoft Copilot app with Group Policy or Registry, as it tries to win back users

Recent feedback from Windows 11 users has led Microsoft to simplify the process of uninstalling Copilot due to dissatisfaction with its integration. A Group Policy option titled “Remove Microsoft Copilot app” has been introduced in the April 2026 Update, allowing users to remove Copilot via User Configuration > Administrative Templates > Windows Components > Windows AI. Users can also uninstall Copilot directly from the installed apps list or by right-clicking the icon, although it may reappear after a fresh installation due to certain updates. To uninstall Copilot and Microsoft 365 Copilot using Group Policy, the following conditions must be met: both apps must be installed, the user did not install them independently, and the Copilot app has not been used for over 28 days. This policy is supported on Pro, Enterprise, Education, and IoT Enterprise or LTSC versions of Windows 11. Windows 11 Home users can manually remove Copilot by creating a registry key at HKEYCURRENTUSERSoftwarePoliciesMicrosoftWindowsWindowsAI and setting a DWORD value named RemoveMicrosoftCopilotApp to 1. Alternatively, users can execute a PowerShell script to remove Copilot. Microsoft has not provided an uninstall option for Copilot in the Start menu.

Winsage

May 23, 2026

Windows 11 adds policy to remove Copilot app

A new preview build of Windows 11 introduces a Group Policy option titled Remove Microsoft Copilot app, located in User Configuration settings under Administrative Templates and Windows Components. This policy is conditional, applying only when both Microsoft 365 Copilot and Microsoft Copilot are present, the Copilot app has not been user-installed, and it has not been launched in the last 28 days. Alternative methods to control the Copilot app include the Intune Settings Catalog entry to turn off Copilot, a registry DWORD at HKEYLOCALMACHINESOFTWAREPoliciesMicrosoftWindowsWindowsCopilot, and AppLocker packaged-app rules. Community discussions indicate that PowerShell uninstall methods are temporary solutions due to potential reinstallation by subsequent updates.

AppWizard

May 23, 2026

I just downloaded the viral disco app icon pack on my Pixel — here’s how to get it

Race Johnson showcased app icons with a disco ball effect, termed “discomorphism,” which caught the attention of Android President Sameer Samat. He announced the availability of disco icons for Pixel phones, confirming they are real and ready for download. A recent poll showed mixed opinions on the disco icon pack, with 53% voting it "hot" and 47% "not." To download the disco icons, a Pixel device must be running Android 16 QPR3, which began rolling out in March and is compatible with Pixel models starting from the Pixel 6 series. Users can access the disco icon pack by navigating through their home screen settings. The results of the disco aesthetic may vary among app icons, and the uniform black background may not appeal to everyone.

AppWizard

May 23, 2026

NYC Mayor Mamdani Goes Live on Twitch, Blanks on Minecraft

New York City mayor Zohran Mamdani debuted on Twitch on May 21 with a show called "Talk with the People," where he interacted with New Yorkers and answered questions in real-time. During the stream, he was asked about playing Minecraft and admitted he had not played it, confusing it with a movie adaptation released earlier this year. Despite this moment, he addressed significant topics such as his 4.7 billion executive budget, changes to SNAP eligibility, and free childcare initiatives. The Twitch chat was chaotic, with viewers requesting him to play various games, including Minecraft, Fortnite, and Undertale. Mamdani's unfamiliarity with Minecraft was notable, given its popularity and cultural significance. His Twitch channel is available at nyc_mayor for future episodes.

AppWizard

May 23, 2026

Minecraft creators want Roblox-style brand deals — and see Xbox’s new chief strategy officer as an opening

Matthew Ball has been appointed as Xbox's new chief strategy officer, generating excitement among the gaming community, particularly Minecraft creators. At UGCon, five prominent Minecraft creators expressed optimism about Ball's leadership, believing his metaverse-focused perspective could enhance support for creators. Mohamed Weheba, CEO of InPVP, highlighted the untapped potential in multiplayer Minecraft, while an anonymous creator criticized the restrictive brand integration policies that limit opportunities. There is hope that Ball will advocate for a more flexible approach to brand integration, aligning Minecraft's policies with those of competitors like Roblox and Fortnite. Ball has recognized Minecraft's value, which Microsoft acquired for .5 billion in 2014. Mojang Studios, represented by vice president Kayleen Walters, is committed to enhancing creator tools and providing opportunities for independent developers. The Minecraft community is eager to see how Ball's leadership will influence the platform's future and foster a more inclusive environment for creators.

Winsage

May 23, 2026

CVE-2026-45585: YellowKey BitLocker Bypass

BitLocker, a security feature for data protection, has a vulnerability identified as CVE-2026-45585, also known as YellowKey, which allows unauthorized access to encrypted data on Windows 11 versions 24H2, 25H2, 26H1, and Windows Server 2025. This flaw does not compromise BitLocker’s encryption but affects the recovery environment supporting it. The vulnerability can be exploited locally through the Windows Recovery Environment (WinRE) by an attacker with physical access, who can trigger an unrestricted shell and access the BitLocker-protected volume. Microsoft has provided two mitigation strategies: modifying the WinRE image to remove the autofstx.exe entry and transitioning from TPM-only protection to a TPM+PIN requirement at startup. The exploit poses challenges for detection, as it occurs pre-boot and currently lacks vendor-published indicators of compromise. Organizations using BitLocker for unattended devices are particularly at risk, as the vulnerability can lead to loss of confidentiality if an attacker gains access before the legitimate user.