A maintenance bug took down Microsoft 365 for millions in July 2026. Here’s what caused the outage, how it hit businesses, and the practical steps you can take right now to stay resilient.
Category: Microsoft Office
Office 2021 Pro Plus: Deals, Install & Activation Guide
Find the best Office 2021 Pro Plus deals at ShopKeyOnline — retail keys from €28.95 — and follow our step-by-step guide to install and activate every licence type.
Microsoft Office One-Time Purchase 2026: Best Deals & Buying Guide
Pay once and own Office forever — no annual subscription. This guide breaks down the best Microsoft Office one-time purchase deals in 2026, activation steps, and whether a perpetual licence is right for you.
Office 365 Collaboration Features: Co-Authoring, Comments & Teams
Co-authoring, threaded comments, and Teams integration make Office 365 one of the most powerful platforms for remote and hybrid teamwork. Here’s how to use every feature.
Copilot Data Exfiltration: How SearchLeak Works and How to Stay Safe
Security researchers turned Microsoft 365 Copilot into a one-click data theft tool. Here’s how the SearchLeak vulnerability worked and what you should do right now.
Microsoft 365 Shareholder Lawsuit: What the AI Spending Row Means for You
A major shareholder lawsuit accuses Microsoft of hiding AI spending risks and Azure slowdown realities. Here’s what it means for everyday Microsoft 365 users and buyers.
Claude Alternative to Copilot in Office Apps: A Practical Guide
Copilot not cutting it? Claude by Anthropic is now a genuine alternative inside Word, Excel, and PowerPoint — here’s how to switch and what you actually gain.
Outlook Inbox Management: Rules, Filters & Folder Setup Guide
Stop drowning in email. This practical guide walks you through Outlook rules, automatic filters, and folder structures that cut inbox chaos for good.
Office Accessibility Features & Screen Reader Compatibility: WCAG Guide
Learn how to make your Word, Excel, and PowerPoint files fully accessible to screen readers and WCAG-compliant — practical steps every Office user needs to know.
AI Model Infrastructure Costs and How They Shape Microsoft Copilot
Microsoft’s behind-the-scenes infrastructure decisions — billions spent on AI model infrastructure costs and operational efficiency — directly control which Copilot features reach you first.
