documentation Archives

Winsage

May 14, 2025

Microsoft extends Windows 10 support, but only for Microsoft 365 users

Microsoft's support deadline for Windows 10 is set for October 14, 2025. Users of Microsoft 365 Apps (Word, PowerPoint, Excel, Outlook) will receive security updates until October 10, 2028, even after Windows 10's expiration. An active Microsoft 365 license is required for this extended support. If users experience issues on Windows 10, Microsoft may not provide resolutions if the problems do not occur on Windows 11, and users cannot log bugs related to Windows 10.

Winsage

May 14, 2025

Windows 10 and Microsoft 365 support deadlines changed? This story just won’t die

Support for Windows 10 will end on October 14, 2025. After this date, Microsoft 365 Apps will continue to function on Windows 10 devices, but Microsoft recommends upgrading to Windows 11 to avoid potential performance issues. Microsoft will provide security updates for Microsoft 365 Apps on Windows 10 for three years after the end of support, ending on October 10, 2028. However, Microsoft will not test new releases on Windows 10 after the end-of-support date. Support for Microsoft 365 Apps on Windows 10 will have limitations, including advising upgrades to Windows 11 for issues that do not occur on Windows 11, limited troubleshooting assistance for customers unable to upgrade, and no option to log bugs or request additional updates. These support options do not apply to consumers using the Personal and Family editions of Microsoft 365.

AppWizard

May 14, 2025

Nextcloud cries foul over Google Play Store app rejection

Nextcloud, a European software vendor, has raised concerns about Google's treatment of its Android Files application, which has over 800,000 users. The issue centers on the "All files access" permission, which was revoked by the Play Store in 2024, impairing the app's functionality. Nextcloud argues that alternatives like the Storage Access Framework (SAF) and MediaStore API are inadequate for their needs. The app has been able to read and write all file types since its launch in 2016 without security concerns from Google until the recent revocation. Nextcloud claims that Google's policies are stifling competition and that they have faced bureaucratic inefficiencies in addressing their complaints. Despite having a fully functional version on F-Droid, the Google Play version is restricted. Nextcloud has previously lodged a complaint with the EU regarding Microsoft's anti-competitive behavior, and they express frustration over the lack of action taken. They believe larger tech companies are trying to suppress smaller competitors.

AppWizard

May 14, 2025

Nextcloud accuses Google of “Big Tech gatekeeping” over Android app permissions

Nextcloud, a self-hosted cloud platform, aims to empower users to control their data and offers services like video conferencing, file storage, and collaborative editing. Since mid-2024, its Android app has been limited to uploading only media files due to restrictions imposed by Google, frustrating users who cannot upload other file types. In a blog post from May 13, Nextcloud expressed dissatisfaction with this limitation, attributing it to Google's decisions. Despite maintaining read and write access to all file types since the app's launch, an update in September 2024 to restore full file access was denied by Google, which suggested users consider more privacy-focused alternatives. Nextcloud has received generic responses from Google regarding the situation.

Tech Optimizer

May 12, 2025

Database performance analysis using pg_profile and pgpro_pwr

pgpro_pwr is a database workload monitoring tool for database administrators (DBAs) to identify resource-demanding operations. It was launched in 2017 as pg_profile by Andrey Zubkov, who moved from being a DBA to an engineer at Postgres Professional. pg_profile is compatible with open-source PostgreSQL and has been integrated into PostgreSQL 17 as of 2024, while pgpro_pwr offers advanced statistical insights and is included in Postgres Pro releases. Both tools monitor database workload metrics through continuously incrementing counters, capturing values at intervals and archiving differences. They do not provide alerting capabilities but are useful for assessing system stability, analyzing load testing outcomes, and identifying system-intensive activities. The tools consist of repository tables, data collection functions, reporting functions, and service tables. To use them, one must install the extension, configure roles, and set up parameters. Reports can be generated for workload statistics over time and comparisons between different time intervals. Examples of report types include wait event statistics and advanced vacuum statistics. Future plans include submitting a patch to introduce vacuum statistics to vanilla PostgreSQL.

Winsage

May 12, 2025

Microsoft Releases Detailed Guide to Fix Windows Blue Screen Errors

Microsoft has released an official guide to address the Blue Screen of Death (BSOD) issues in Windows 11 and Windows 10, updated on May 11, 2025, following a significant global outage in July 2024 caused by a problematic CrowdStrike update. The guide categorizes troubleshooting into basic and advanced steps, highlighting common error codes like PAGEFAULTINNONPAGEDAREA (0x00000050). Approximately 75% of stop errors are attributed to faulty drivers, making driver verification essential. Basic troubleshooting includes removing recently added hardware, booting into Safe Mode, checking Device Manager for problematic components, ensuring 10-15% free disk space, installing the latest Windows Updates, and using System Restore. Advanced troubleshooting involves using Event Viewer, running Windows Memory Diagnostics, and analyzing memory dumps with WinDbg. The guide emphasizes the resource-intensive nature of Driver Verifier and suggests testing suspicious drivers in smaller groups. It also includes hardware-specific troubleshooting tips, such as checking for overheating components and performing disk diagnostics with the “chkdsk” command.

Tech Optimizer

May 12, 2025

Defendnot — A New Tool That Disables Windows Defender by Posing as an Antivirus Solution

Defendnot is a tool that disables Windows Defender by using the Windows Security Center (WSC) API, presenting itself as a legitimate antivirus solution. It was created by a developer named “es3n1n” and follows the removal of a previous tool called “no-defender.” The tool engages directly with WSC, which disables Windows Defender when third-party antivirus software is installed to avoid conflicts. Defendnot was developed through reverse engineering of the WSC service and involves understanding how WSC verifies processes. It registers a phantom antivirus product using COM interfaces and undocumented Windows APIs, leading Windows to disable its built-in protection. The tool requires administrative privileges to operate and adds itself to autorun to maintain its functionality after a reboot. Security experts express concern about its potential misuse by malware authors, while it also provides insights into vulnerabilities in Microsoft’s security architecture.

Tech Optimizer

May 12, 2025

Defendnot: A Tool That Disables Windows Defender by Registering as an Antivirus

Cybersecurity developers have created a tool called defendnot, which disables Windows Defender by utilizing undocumented Windows Security Center (WSC) APIs. This tool is a successor to the no-defender project, which was taken down due to DMCA challenges. The developer reverse-engineered WSC’s validation algorithms and identified Taskmgr.exe as a suitable process to host the necessary code. Defendnot persists across reboots by adding itself to Windows autorun and can be managed via a command-line interface with options to disable Windows Defender and Windows Firewall. Unlike its predecessor, defendnot does not use third-party antivirus code. Security experts warn that disabling protection mechanisms should only be done in controlled environments by knowledgeable users.

Winsage

May 11, 2025

Microsoft Confirms New Free Update Deadline For Windows Users

Microsoft has extended support for Microsoft 365 applications on Windows 10 until October 10, 2028, providing an additional three years of security updates. This change comes after the company had previously announced that support would end on October 14, 2025. The extension aims to assist the 240 million Windows 10 users who cannot upgrade to Windows 11 due to hardware limitations, allowing them to transition without immediate pressure to purchase new hardware. Microsoft has stated that while they will provide troubleshooting assistance for issues with Microsoft 365 apps on Windows 10, users are encouraged to upgrade to Windows 11 for optimal performance and reliability.

Winsage

May 11, 2025

Microsoft 365 might’ve just given you another excuse to stay on Windows 10 for three more years

Microsoft will continue to provide security updates for Microsoft 365 apps on Windows 10 until October 10, 2028, despite Windows 10 reaching its End of Life on October 14, 2025. This extension is intended to assist users during their transition to Windows 11. While Microsoft 365 apps will still function after Windows 10 support ends, users may experience performance and reliability issues on an unsupported operating system.