Patch Notes Hub
Follow recent Call of Duty: Vanguard updates, hotfixes, balance changes, bug fixes, and version notes connected to PRIMVO's game hub tools, server status, and troubleshooting pages.
After an update
Open requirements, deals, updates, fixes, and related PRIMVO tools from the game hub.
See whether a recent update lines up with outages, maintenance, or connection issues.
Use the Error Code Checker when a new patch creates crashes, login issues, or connection errors.
Compare the update window with current and recent service issues.
Modern Warfare 4: Pre-order BenefitsWarfare Without Limits: Call of Duty®: Modern Warfare® 4 launches on October 23, 2026. Lock in your preferred edition now to secure a full slate of rewards and bonus content available with digital pre-purchases on PC. See t…
Game updates
Modern Warfare 4: Pre-order BenefitsWarfare Without Limits: Call of Duty®: Modern Warfare® 4 launches on October 23, 2026. Lock in your preferred edition now to secure a full slate of rewards and bonus content available with digital pre-purchases on PC. See t…
Stay ready
New patches can change performance, server load, and the best time to buy. Use PRIMVO tools to check status, fixes, and current deals before making changes.