Microsoft says the Excel spreadsheet software is now blocking untrusted XLL add-ins by default in Microsoft 365 tenants worldwide. The company announced this change in January with a new entry added ...

December 4, 2015 Add as a preferred source on Google Add as a preferred source on Google Ever wish Word had an encyclopedia you could tap, or Excel could generate some dummy numbers? Office add-ins ...

Microsoft is working on adding XLL add-in protection for Microsoft 365 customers by including automated blocking of all such files downloaded from the Internet. This will help tackle the rise of ...

What you will learn in this articleIt is reported that Claude for Excel (Anthropic's Excel add-in) shares its usage quota with claude.ai, the desktop app, and other Microsoft 365 add-ins ...

Microsoft has announced plans for its 365 customers to automatically block all XLL add-in files downloaded from the internet to prevent phishing attacks relying on these types of lures. Writing on its ...