Tsme Security
The latest Tsme Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
AMD Backpedals: TSME Encryption Returning to Ryzen 9000 Non-PRO Chips in July BIOS
AMD confirmed on June 19, 2026, that it will restore Transparent Secure Memory Encryption (TSME) for non-PRO Ryzen 9000 desktop processors via a July BIOS update. The company pulled the feature in a recent AGESA release, sparking backlash over firmware transparency and feature segmentation. The fix arrives amid wider concerns about user trust in BIOS updates.
Microsoft Confirms: June 2026 Windows Update Causes Recycle Bin to Show Obfuscated Filenames
Microsoft has confirmed that the June 2026 Patch Tuesday updates for Windows cause the Recycle Bin’s permanent-delete confirmation dialog to show internal $R filenames instead of the original file name. The bug, acknowledged on June 18, does not affect deletion functionality but confuses users and complicates file management. While no official fix exists, users can restore files and then Shift+Delete them or use command-line tools as workarounds.
Microsoft’s KB5094126 Update Breaks Office Automation, Shows Odd Recycle Bin Prompts—Fixes Slated for July 14
Microsoft's June 9, 2026 Windows 11 security update KB5094126 breaks Office automation from third-party apps and shows internal file paths in Recycle Bin prompts. Fixes are planned for July 14, 2026. Users face productivity losses and are advised to wait, though workarounds exist.
PC Gamer's Red Star OS 3.5 Experiment Ends in Failure: Gaming, VMs, and Web Browsing Prove Impossible
PC Gamer's 2026 attempt to use the fan-modified Red Star OS 3.5 as a Windows alternative for gaming, web browsing, and virtualization ended in complete failure. The experiment exposed insurmountable issues including an ancient kernel, broken package management, abysmal performance in virtual machines, and severe security risks. The results reinforce that Red Star OS remains a curiosity for researchers, not a viable daily driver for modern computing.
Android 16 'Baklava' Arrives Unannounced on June 10, Redefining the Android Update Calendar
Android 16, codenamed Baklava, rolled out to Pixel devices on June 10, 2025, months earlier than traditional Q3 releases. The move signals a permanent shift in Google's software cadence, aligning with new hardware launches and offering Windows users deeper integration possibilities.
Microsoft Flips the Switch on Context-Based Redirection for Windows 365 and AVD
Microsoft has launched a public preview of context-based redirection for Windows 365 and Azure Virtual Desktop, enabling administrators to conditionally allow clipboard, USB, and printer redirection based on device compliance, network location, and other contextual signals. The feature moves beyond binary on/off controls, offering granular policies that enhance security without sacrificing productivity in hybrid work scenarios. IT teams can now craft dynamic rules that adapt to each connection, reducing data leakage risks while maintaining a smooth user experience.
Microsoft Warns Windows 11 Update KB5094126 Triggers BitLocker Boot Loops, Breaks Office Automation
Microsoft's June 2026 Patch Tuesday update KB5094126 for Windows 11 24H2 and 25H2 is causing BitLocker boot loops, breaking Office OLE automation for third-party apps, and exposing internal Recycle Bin file names. The company has confirmed the bugs and offered limited workarounds, but many users are stuck with unbootable systems or failed business processes until automated rollbacks deploy.
IRCTC Blocks 30 Million Suspicious IDs, Still Smashes Online Booking Records in 2025-26
IRCTC deactivated 3.03 crore suspicious user IDs and revalidated 6.05 crore more in 2025–26, while still setting new online ticket booking records. The aggressive anti-bot campaign improved Tatkal ticket availability for genuine passengers, many of whom use Windows PCs and the IRCTC Rail Connect app.
Heads Up: Microsoft Secure Boot Certificates Expire Starting June 2026 – Here’s What to Expect
Microsoft's original Secure Boot certificate chain begins expiring on June 24 and June 27, 2026, with the Windows boot-loader certificate following on October 19, 2026. Most PCs that receive regular Windows and firmware updates are already protected by a newer certificate hierarchy. Users on older hardware or custom setups must ensure they've installed recent updates to avoid potential boot failures.
How Google’s June 2026 Galaxy Update Supercharges Phone Link for Windows Users
Google’s June 2026 system updates for Galaxy phones introduce critical fixes that boost Phone Link notification speed, patch severe WebView security flaws, and add clipboard protection via SafetyCore. These improvements directly enhance the Windows-Galaxy cross-device experience by reducing latency, enabling subnet-agnostic Quick Share, and securing shared data for enterprise environments.
How to Master Battle.net on Windows 11: Install, Secure, and Optimize in 2026
This guide covers every critical step for setting up Battle.net on Windows 11: downloading the official client securely, enabling two-factor authentication with Blizzard Authenticator and SMS Protect, fixing the notorious update agent sleep bug through cache resets, and optimizing Windows 11 settings like Game Mode and network throttling for smoother gameplay. Follow the checklist to eliminate launcher headaches and keep your account locked down.
Confirmed Windows Update Bug Exposes Internal $R Filenames in Recycle Bin Delete Dialog
Microsoft confirmed on June 18, 2026, that its June 9 security updates cause the Recycle Bin's permanent-delete confirmation dialog to show internal $R filenames instead of original names. The bug, affecting Windows 10 and 11, does not compromise data but creates confusion. Workarounds include using Shift+Delete or checking file properties before deletion, pending an official fix.
Systemd 261 Lands Cloud IMDS Broker, Measured Boot, and Live Kexec Handover
Systemd 261 introduces a cloud IMDS broker, TPM-backed measured boot, live kexec handover for near-instant reboots, boot-loader safeguards, and significant networkd/resolved improvements. The release tightens security for cloud instances, brings Linux closer to Windows' BitLocker integrity model, and speeds server recovery. Windows enthusiasts using WSL2 or managing hybrid fleets will see direct impacts on DNS security and metadata access patterns.