remote desktop services Archives

Winsage

August 25, 2026

Windows XP was released to manufacturing a quarter of a century ago

Windows XP was released to manufacturing on August 24, 2001, marking a shift from the Windows 9x codebase. It succeeded Windows 2000 for professionals and Windows ME for home users, becoming known for its reliability and user-friendly interface. At launch, it was available in two editions: Home and Professional. Extended support ended on April 8, 2014, but it continued to be used in various sectors, including Windows Embedded POSReady 2009, which saw support end in April 2019. Microsoft issued a patch for XP in May 2019 to address vulnerabilities. By the end of 2016, 90 percent of the UK's NHS was still using XP, and the Reserve Bank of India set a 2019 deadline for phasing it out from ATMs. Some in the global banking sector continued to operate on Windows Server 2003. Windows XP became widely available in retail in October 2001.

Winsage

August 14, 2026

Microsoft warns users to install Windows 11’s latest update within 3 days, 400+ security bugs fixed

Windows 11's August 2026 Patch Tuesday update has been released, addressing 421 security vulnerabilities, including 400 specific to the Patch Tuesday release. The update rectifies at least 37 remote code execution bugs and five elevation-of-privilege vulnerabilities. Microsoft advises users to implement the update within three days for security. The update includes fixes for other Microsoft products like Entra, Office, and Teams. Users should verify their Windows 11 build number, with recommended versions being 26200.9168 for 25H2 and 26100.9168 for 24H2. The update is identified as KB5121003 and may require up to two reboots to apply fully. Key areas of focus in the update include the kernel, Remote Desktop, DNS, DHCP, SMB, and Windows Defender Firewall. Microsoft emphasizes the importance of timely updates and recommends limiting the deferral period for quality updates to less than three days.

Winsage

February 17, 2026

Microsoft Windows 11 KB5077181 Update Triggers Infinite Restart Loop on Some Devices

Microsoft's Patch Tuesday update, KB5077181, released on February 10, 2026, has caused significant boot failures for users of Windows 11 versions 24H2 (OS build 26200.7840) and 25H2 (OS build 26100.7840), resulting in endless restart loops. Users are reporting over 15 reboot cycles, preventing access to their desktops. Issues include System Event Notification Service (SENS) errors and DHCP problems affecting internet connectivity. Installation errors with codes 0x800f0983 and 0x800f0991 indicate potential hardware, driver, or servicing stack incompatibilities. The update was intended to address 58 vulnerabilities, including six zero-days, but the boot loop issue has overshadowed these enhancements. CVE IDs and their CVSS scores related to the vulnerabilities addressed include: - CVE-2026-21510: 7.5 - CVE-2026-21519: 7.8 - CVE-2026-21533: 8.8 - CVE-2026-20841: 7.1 As of February 15, 2026, there is no "known issues" entry in Microsoft's release notes despite user reports. Users can uninstall the update through the Control Panel if their systems are accessible, or use the Windows Recovery Environment to execute commands for uninstallation if their systems are unbootable.

Winsage

February 16, 2026

Windows 11 KB5077181 Security Update Causing Some Devices to Restart in an Infinite Loop

Microsoft's security update KB5077181, released on February 10, 2026, for Windows 11 versions 24H2 and 25H2, has caused critical boot failures, leading to infinite restart loops for users. The update addresses 58 vulnerabilities, including six zero-day exploits, and introduces new Secure Boot certificates. Users have reported errors such as “a specified procedure could not be found” and DHCP failures, with installation errors like 0x800f0983 and 0x800f0991 affecting specific hardware. To resolve issues, users are advised to uninstall the update and pause Windows Update. Accessing the Windows Recovery Environment may also be necessary for persistent boot loops. While some users experienced improvements, the overall instability highlights risks associated with updates. Microsoft has not acknowledged any known issues related to this update as of February 15.

Winsage

February 12, 2026

February 2026 Patch Tuesday includes six actively exploited zero-days

Microsoft released security updates on the second Tuesday of each month, addressing 59 vulnerabilities this month, including six critical zero-day exploits. 1. CVE-2026-21510: Windows Shell security feature bypass vulnerability (CVSS score 8.8) allows attackers to circumvent Windows SmartScreen by tricking users into opening malicious links or shortcuts. 2. CVE-2026-21513: MSHTML Framework security feature bypass vulnerability (CVSS score 8.8) enables attackers to weaken browser protections by persuading users to open malicious HTML files or shortcuts. 3. CVE-2026-21514: Microsoft Word security feature bypass vulnerability (CVSS score 5.5) allows attackers to exploit untrusted inputs in malicious Word documents to execute blocked content. 4. CVE-2026-21519: Desktop Window Manager elevation of privilege vulnerability (CVSS score 7.8) allows low-privileged attackers to gain higher privileges without user interaction. 5. CVE-2026-21525: Windows Remote Access Connection Manager denial-of-service vulnerability (CVSS score 6.2) can be exploited by unauthenticated local attackers to crash the service without compromising confidentiality or integrity. 6. CVE-2026-21533: Windows Remote Desktop Services elevation of privilege vulnerability (CVSS score 7.8) allows local authenticated attackers to escalate privileges to SYSTEM without user interaction. Additionally, Azure users should be aware of two critical vulnerabilities with CVSS ratings of 9.8.

Winsage

February 11, 2026

Patch Tuesday, February 2026 Edition

Microsoft has released updates addressing over 50 vulnerabilities in its Windows operating systems and applications, including six critical zero-day vulnerabilities. 1. CVE-2026-21510: A security feature bypass in Windows Shell that allows execution of malicious content via a single click on a link, affecting all supported Windows versions. 2. CVE-2026-21513: Targets MSHTML, the web browser engine in Windows. 3. CVE-2026-21514: A security feature bypass in Microsoft Word. 4. CVE-2026-21533: Allows local attackers to gain SYSTEM level access in Windows Remote Desktop Services. 5. CVE-2026-21519: An elevation of privilege flaw in the Desktop Window Manager (DWM). 6. CVE-2026-21525: A potential denial-of-service threat in the Windows Remote Access Connection Manager. Additionally, the updates include fixes for remote code execution vulnerabilities affecting GitHub Copilot and various IDEs, specifically CVE-2026-21516, CVE-2026-21523, and CVE-2026-21256, which arise from a command injection flaw. Security experts emphasize the importance of safeguarding developers due to their access to sensitive data and recommend applying least-privilege principles.

Winsage

February 11, 2026

Microsoft fixes six actively exploited flaws in latest Windows 11 update

Microsoft's February 2026 Patch Tuesday addressed 59 vulnerabilities in Windows 11, with six confirmed as actively exploited. The most critical vulnerability is CVE-2026-21510, a Windows Shell security feature bypass with a CVSS rating of 8.8, allowing attackers to evade warnings by tricking users into opening malicious files. Another significant vulnerability, CVE-2026-21513, also rated at 8.8, affects MSHTML and allows remote attackers to bypass execution prompts through malicious code in HTML or shortcut files. CVE-2026-21514 impacts Microsoft Word and enables adversaries to disable OLE mitigations, posing risks through document-based attacks. Two local privilege escalation vulnerabilities are CVE-2026-21519 in Desktop Window Manager and CVE-2026-21533 in Windows Remote Desktop Services, with CVSS scores of 7.8. CVE-2026-21525 is a denial-of-service vulnerability in Remote Access Connection Manager. The update includes 53 additional vulnerabilities across various Microsoft products and services, with CVE-2026-21531 in Azure SDK rated at 9.8 and CVE-2026-20841 affecting Windows Notepad rated at 8.8. The cumulative update for Windows 11 (KB5077181) also includes enhancements and resolves WPA3 Wi-Fi connectivity issues. Microsoft reminded users of the June 2026 expiration of Secure Boot certificates, which requires timely updates to ensure secure booting. Users can install the updates via Windows Update.

Winsage

January 22, 2026

The Windows PC is dying, thanks to cloud-based services and AI

Microsoft has introduced several innovations in Windows, including Windows 365 Boot, which allows users to access a personalized cloud desktop without a local operating system. Windows 365 Switch enables seamless transitions between local and hosted sessions, making a cloud PC function like a regular desktop. The Windows App supports various services such as Azure Virtual Desktop and Remote Desktop Services, and is compatible with multiple devices, including Macs, iPhones, iPads, other Windows machines, web browsers, Linux PCs, Chromebooks, Android devices, and even Meta Quest VR headsets.

Winsage

September 9, 2025

Windows 10 KB5065429 update includes 14 changes and fixes

Microsoft has released the KB5065429 cumulative update for Windows 10 22H2 and 21H2, which includes fourteen enhancements and fixes. This mandatory update addresses two zero-day vulnerabilities and 81 other flaws, improving the security of the operating system. Users can install the update through Windows Update, and it will automatically begin installation after checking for updates. The update upgrades Windows 10 22H2 to build 19045.6332 and Windows 10 21H2 to build 19044.6332. Key fixes include resolving unexpected User Account Control prompts, performance issues with NDI streaming software, and various other bug fixes related to input methods, app compatibility, multimedia, and search functionality. There are no known issues with this update.

Winsage

August 14, 2025

Releasing Windows 10 Build 19045.6276 to the Release Preview Channel

The Windows 10 22H2 Build 19045.6276 (KB5063842) is now available in the Release Preview Channel. Key updates include: - Updated Mobile Operator Profiles for better connectivity. - Fixed display issues for certain characters in textboxes. - Resolved issues with mf.dll for web camera devices in Remote Desktop Services. - The Narrator now correctly identifies the “Enhance Facial Recognition Protection” checkbox. - The “Ask to Use” approval flow for blocked applications is functioning properly. - Addressed issues with the Removable Storage Access policy. - Improved the Chinese Simplified Input Method Editor to prevent empty boxes for extended characters. - Introduced a feature for blocking outbound network traffic for customers using the Windows 10 keyless Commercial ESU solution with a Windows 365 subscription. - Fixed an issue with the Windows Search pane preview display. - Windows Backup for Organizations is now generally available, facilitating device transitions with backup and restore capabilities.