Download the installer from the official LastPass website, run it, and follow the on-screen instructions to sign in and configure your vault.

Yes, LastPass for Desktop provides the QuickFill Companion, allowing autofill for desktop apps without a browser extension.

The QuickFill Companion is a floating widget that detects login fields and autofills credentials securely in desktop applications and websites.

Open the vault via the app menu, then select the item you want to edit or add, and save your changes to keep your data updated.

While primarily for desktop apps, the QuickFill Companion extends autofill capabilities to support certain desktop applications and web login screens.

Go to Settings > Security > Two-Factor Options, then select and configure your preferred MFA method for enhanced account security.

You can view and manage your subscription via Settings > Account > Subscription to choose between free and premium plans.

Navigate to Settings > Account > Subscription, select the premium plan, and follow the prompts to complete your purchase.

Ensure the QuickFill Companion is enabled, check app permissions, and verify your vault contains the correct credentials for the app or site.

Your vault is encrypted with AES-256, and only you hold the master password; LastPass cannot access your stored data.