Microsoft has identified a problem with its latest preview update, KB5046740, which is causing issues with the Windows Recall feature. The issue affects users who installed the non-security preview update and then joined the Dev Channel to access the latest code. When users attempt to use the Recall feature, they may encounter errors, making it difficult for them to regain their previous snapshot.
Microsoft has warned users not to install the preview update before joining the Dev Channel until a fix is available in a future update. This means that those who have already installed the patch and encountered the issue may need to reinstall Windows. The incident highlights the challenges of testing and quality control, especially for features like Recall that rely on AI.
Recall was initially released as a preview feature earlier this year, with the intention of allowing users to search for past activities using ordinary text searches. However, security researchers have raised concerns about the service’s privacy and security implications. Despite the issues, Microsoft has re-released the code to Windows Insiders in November.
Source: https://www.theregister.com/2024/12/04/microsoft_update_recall_bug