To check your Game Pass subscription on your PC, follow these steps: 1. Open the Xbox app on your Windows 10 PC. 2. Sign in using your Microsoft account linked to your Xbox console or Windows 10 PC. 3. Click on your profile icon in the top-right corner. 4. Select "Settings" from the dropdown menu. 5. Navigate to the "Account" tab. 6. You can view your Game Pass subscription details in the "Subscriptions & Billing" section.