Windows XP was released in two versions: Retail for individual consumers and Volume for Microsoft's partners and OEMs. The product key FCKGW-RHQQ2-YXRKT-8TG6W-2B7Q8 became widely recognized due to a potential leak by an insider at a major OEM, which was then spread by the pirate group Devils0wn. The Volume version's activation system required a unique key, but the FCKGW key was incompatible with the standard installation CD. To verify the legitimacy of Volume discs, the activation system searched for a secret 10MB binary blob exclusive to the Volume media. Microsoft blacklisted the FCKGW key with Service Pack 1 and implemented further security measures with Service Pack 2, restricting access to certain updates. Contrary to prior beliefs, the key's functionality was not due to a simple key generation algorithm but was designed by skilled engineers.
A new messaging and payment app called Max has emerged in Russia, developed by VKontakte, and has become the country's most utilized messaging platform. Max integrates various services, including banking and government services, and has been adopted by tens of millions of Russians. It features extensive surveillance capabilities, allowing it to take screenshots, access information without consent, impersonate users, and potentially conduct cyberattacks. The app's adoption has been largely mandatory, particularly among state employees and students. Despite its rise, Max has not replaced Telegram as a primary news source, and users have raised concerns about privacy and surveillance. Experts warn that Russia's swift implementation of digital control strategies reflects a growing trend of digital authoritarianism.
Google's Contacts app is developing a feature that will allow users to share their Calling Cards with new acquaintances without needing an initial phone call. The latest version of the app (4.88.28.981523105) is integrating Calling Card images into Virtual Contact File (VCF) files, enabling seamless sharing of visual business cards. Users can select the “Share contact” option, which will display the Calling Card image prominently. A new toggle for the Calling Card option will be included by default when choosing details to share. Users can send the enriched VCF file via platforms like Quick Share, WhatsApp, or email. This feature applies to both the user's own Calling Card and those of any contacts in their address book. Recipients can easily import the VCF file in Google Contacts, where the Calling Card image will be displayed. However, recipients need the Google Contacts app to fully import the Calling Card data.
The initial storage cost of the search index on a fresh installation of Windows 11 is minimal, only a few megabytes. When a sizable work folder is added, the index expands, but it does not revert to its original size after the folder is removed. The search index is stored in Windows.db for Windows 11 and Windows.edb for Windows 10. Windows 11 has two indexing modes: Classic (default) and Enhanced, with Classic indexing Documents, Pictures, Music folders, and the Desktop, while Enhanced scans the entire PC. The index includes file names and content, allowing keyword searches. Users can measure their index items through Settings without special permissions, while file size requires administrative access via PowerShell. An index under 30,000 items is acceptable for average users, while performance issues may arise beyond 400,000 items, with a technical ceiling of one million items. In an experiment, the index grew from 462 items and 6.71 MB to 3,466 items and 18.66 MB after adding 3,000 text files, but remained at 16.81 MB after deleting those files. To reclaim disk space, users can exclude specific folders from indexing and rebuild the index, which can significantly reduce its size while retaining the same number of items.
Microsoft acknowledged a bug affecting Excel's copy and paste functionality that emerged after the September Patch Tuesday update. They have released an out-of-band update to resolve various issues, including the Excel bug. Instructions for users to navigate the issue include using the Paste Special feature and selecting options like Formulas, Values, or Links. Microsoft is investigating the root cause of the issue and plans to implement broader fixes. Additionally, Windows 11 is being refreshed to streamline the update process and reduce bugs.
Google has updated the Pixel Weather app, introducing a refresh button on the home screen widgets that allows users to manually update weather information. This button is located in the top-right corner of the larger Weather widget and also refreshes the smaller widget if both are in use. Additionally, the app's design has changed, removing tiny arrow buttons for navigating hourly and daily forecasts, allowing users to swipe left or right over the cards instead.
Google Messages has expanded its customization capabilities to include standard SMS conversations, allowing users to set custom chat themes. This feature, which was previously available only for RCS chats, has been quietly rolled out, enabling users to access chat themes in non-RCS chats. Users can find the chat themes option in the three-dot menu or by navigating to the contact info page. The customization applies only to the individual who sets it, rather than affecting all participants in a chat. This update enhances the visual appeal of SMS conversations without imposing changes on others.
Google has released system updates designated as Google System Updates 26.36 for September 2026, applicable to various devices including smartphones, tablets, Android TV, Google TV, Android Auto-compatible vehicles, and Wear OS gadgets.
- Bug fixes have improved stability in account management services for smartphones.
- Location sharing capabilities have been enhanced in account management for smartphones and Wear devices.
- New features for developers have been introduced to facilitate better integration with Google Maps on smartphones.
- Devices can now be set up regardless of their operating system for a streamlined onboarding process.
- Developers have new features to enhance device connection processes within their applications for smartphones and Wear devices.
- New functionalities for location- and context-based processes have been added for developers on smartphones.
- Bug fixes related to system management and diagnostic services have been addressed across cars, PCs, smartphones, TVs, and Wear devices.
- Updates to system management services have improved device updateability for cars, smartphones, TVs, and Wear devices.
- The update allows real-time price adjustments in the shopping basket for PC and smartphone users during checkout.
- Smartphone users switching to a new device will receive a notification to re-add their Google Wallet cards for mobile payments.
These updates are distributed through the Play Store and are set to automatically install on Android devices. Users can manually initiate the download through Settings > System > Software Updates > Google Play system update.
Google has rolled out the "Notebooks in Gemini" feature to business and education accounts in Google Workspace, following its integration for regular users that began in April. The feature, previously known as NotebookLM, is now part of the main Gemini interface, allowing users to create interactive learning materials, reports, and slide decks. Workspace administrators can control access to the feature, which must be enabled at the organizational level. Users in the European Economic Area (EEA) do not have access to this feature due to regional restrictions on artificial intelligence applications.
