Microsoft has announced that it will start updating security defaults for all Microsoft 365 tenants in July to block access to SharePoint, OneDrive, and Office files via legacy authentication ...

On a fairly regular basis, Microsoft disables outdated protocols that are used to access its services. In the past few years, the company has deprecated Basic Auth in Exchange Online and cut access to ...

Microsoft Excel will now disable blocked file types from workbook links by default The files will either fail to refresh or show a #BLOCKED error Other safety updates ...