First malicious Outlook add-in abused an abandoned domain to host a fake Microsoft login page, stealing 4,000+ credentials in a supply chain attack.

Use Office.js and the Office Add-ins platform to build solutions that extend Office applications and interact with content in Office documents and in Outlook mail messages and calendar items. With ...

Early spring gardening sets the tone for the entire growing season. What you do now affects soil health, plant ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account ...

Hackers hijacked a legitimate Outlook add-in and turned it into a phishing kit, stealing over 4,000 Microsoft credentials ...

A hacker noticed the change in its status and hijacked the dead add-in and its 4.71-star rating to conduct a phishing campaign that the company which uncovered the attack, plug-in security company Koi ...

Founded by former Bain consultants, Ampler has over the last 10 years evolved into a single Office Productivity Add-in ...

Leaked API keys are nothing new, but the scale of the problem in front-end code has been largely a mystery - until now. Intruder's research team built a new secrets detection method and scanned 5 ...

A Microsoft Outlook add-in was abandoned and taken over by hackers, who used it to collect email accounts and banking data.

You can uninstall Microsoft 365 or Microsoft Office from your Windows 11/10 computer by following any one of the following methods: Control Panel Windows Settings ...

👉 See GETTING_STARTED.md for setup instructions. 📖 See TOOLS_CATALOG.md for available Copilot tools. The getting started guide walks you through running the add-in locally using the tray app.