It is a restriction placed to protect users and networks from malicious files. While the restriction is useful, sometimes it can be overly strict. And here’s how you can fix the issue. Sometimes, ...

Microsoft says that the File Explorer (formerly Windows Explorer) now automatically blocks previews for files downloaded from the Internet to block credential theft attacks via malicious documents.

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...