Microsoft Office 2019 and 2021 for Mac view-only conversion

Issue and behavior

• Microsoft Office 2019 and 2021 for Mac “perpetual” licenses will lose core functionality when an internal licensing certificate expires in July 2026, downgrading to view‑only.
• Earlier Microsoft materials apparently promised that after end-of-support, the apps would “continue to function”; that language was later removed, which many see as retroactive goal‑shifting.
• Windows and Android Office builds are reportedly unaffected; this is specific to certain Mac SKUs.

Debate on intent and technical cause

• Some argue this is deliberate “enshittification” and bait‑and‑switch: selling perpetual licenses that act like time‑limited subscriptions.
• Others note the fragility of CA/TLS and code-signing certificates and suggest the original use of expiring certs might not have been malicious, but the choice not to patch now clearly is.
• There is skepticism toward AI‑related explanations; many see it as a straightforward push toward Microsoft 365 subscriptions.

Legal and consumer‑rights angles

• Multiple comments call this theft, fraud, or clear breach of contract, especially because breakage is tied to license checks, not technical obsolescence.
• U.S. EULAs for newer Office versions reportedly mandate individual arbitration and bar class actions; some argue mass arbitration could still be costly for Microsoft.
• Posters from countries with strong consumer law (e.g., Australia, EU) say this likely violates guarantees like “undisturbed possession” and “fit for purpose,” and expect regulators to intervene.

User reactions and proposed responses

• Many express anger and loss of trust, vowing to abandon Microsoft products where possible and advising small‑claims cases, regulatory complaints, or collective legal action.
• Some see users as partly responsible for continuing to buy from a company with a long anti‑consumer history; others reject blaming customers.
• Several explicitly justify cracking or pirating Office on the basis that the pirated version may better match the original “perpetual” expectation.

Alternatives and lock‑in

• Frequent recommendations: LibreOffice, OnlyOffice/Euro‑Office, Apple Pages/Numbers/Keynote, LaTeX/Typst, and markdown‑based or web‑collaborative tools.
• Many note real‑world lock‑in: required MS Office formats, Excel‑specific add‑ins, and enterprise/government standardization keep organizations stuck even when individuals could switch.

Broader themes

• Thread ties this to a wider pattern: SaaS rent‑seeking, DRM/certificates used to enforce business models, arbitration clauses, and “Stop Killing Games”–style fights over digital ownership and product shutdowns.