Download from the official website or app store, then follow the setup wizard to install. Launch the app and choose initial scans or optimization options from the dashboard.

Yes, if you purchase a multi-device license, you can activate AVG TuneUp on multiple PCs through your account settings for synchronization.

Sleep Mode temporarily pauses background processes and apps you're not using, reducing system load and speeding up your PC's performance.

It uses deep-cleaning algorithms and a cloud-based reputation system to identify and safely remove junk files, bloatware, and adware from over 200 programs.

Click on the 'One-Click Maintenance' button on the dashboard to automatically fix common issues like broken shortcuts and registry errors.

Automatic Maintenance runs regular checks and fixes without manual input, keep it enabled via Settings > Maintenance > Automatic Maintenance.

Yes, the free version offers basic cleaning and optimization tools. Premium adds features like automatic maintenance and advanced cleaning options via subscription.

Go to Settings > Account > Subscription to purchase or upgrade to AVG TuneUp Premium using your payment method.

Ensure the app is up-to-date. Restart the app and run manual scans. If issues persist, contact support for assistance via Settings > Help & Support.