Step-by-step – KeePass Installation in Linux Mint 20

Installing

2. 2. Enabling KeePass PPA Repo

   Adding KeePass PPA for GNU/Linux Mint

   Add KeePass Repo for Linux Mint

   KeePass PPA for Linux Mint

3. 3. Installing KeePass

   Next to Install KeePass
   Simply play:

   sudo apt install keepass2

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.