: In Windows Security , go to Virus & threat protection > Manage settings > Add or remove exclusions . Add the entire FIFA 16 and EA app installation folders.
: Click the three lines (menu) in the top-left corner > Help > App Recovery > Clear Cache . Method 2: Fix the ".old" File Extension Glitch
Older games like FIFA 16 often struggle with modern Windows 10/11 environments without specific compatibility tweaks. fifa 16 origin not installed error fix pc link
Navigate to your folder (usually C:\Program Files\Electronic Arts\EA Desktop\EA Desktop ). Look for a file named EAUninstaller.exe.old . Right-click and rename it by deleting the .old at the end. Run the uninstaller and select Repair when prompted. Method 3: Legacy Compatibility and DirectX Fixes
: Ensure you have the latest x64 and x86 Microsoft Visual C++ packages installed. Method 4: Antivirus and Firewall Exceptions : In Windows Security , go to Virus
Windows updates sometimes rename critical launcher files, preventing the game from finding the "installed" client.
: In the EA app, navigate to Manage > Repair for FIFA 16. This re-registers the link2ea handler, which often fixes the "Origin not installed" prompt. Method 2: Fix the "
: Right-click the EA App shortcut and select Run as administrator before launching the game.
: Use the Allow an app through Windows Firewall setting to ensure both FIFA16.exe and the EA app have Public and Private access. Method 5: Manual Folder Relocation Lost in Random - "Origin is not installed" - EA Forums