# PAYDAY 2 PAYDAY 2: Matchmaking Certificate Update

- Product: PAYDAY 2 (https://whatsnew.fyi/product/payday-2)
- Vendor: OVERKILL - a Starbreeze Studio.
- Date: 2025-10-01
- Original notes: https://store.steampowered.com/news/app/218620/view/528732929177683160
- Permalink: https://whatsnew.fyi/product/payday-2/releases/2025-10-01-payday-2-matchmaking-certificate-update

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Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Updated security certification to resolve matchmaking issues for players on older operating systems
- **security** — Improved future-proofing of security certifications

Hello heisters!

We've updated a security certification that could have caused matchmaking issues for players on older operating systems. The game is now future-proofed!