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How to Install Nessus on Ubuntu 22.04 / 24.04 (2026 Guide)
Step-by-step guide to install Nessus on Ubuntu 22.04 and 24.04 in 2026. Download .deb, dpkg install, start service, activate Essentials free tier, run first scan.
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How to Blacklist Nouveau NVIDIA Driver in 2026 (Ubuntu, Arch, Fedora, Rocky Linux)
Updated 2026: Blacklist the Nouveau NVIDIA driver on Ubuntu, Arch, Fedora, Rocky Linux, and openSUSE. Includes distro-specific initramfs commands, GRUB fallback method, Secure Boot warning, and steps to verify with lsmod and install NVIDIA drivers.
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Disable apt-get Restart Services Prompt
When you update with
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Bluetooth headset playing low quality on ubuntu 18
If you are using ubuntu and you bluetooth speaks is playing with low quality, check here for the solution. You need to edit the file /etc/bluetooth/audio.conf and change some configurations. Read here for more details.
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Fix Google Repository Origin Changed Error
When you use apt or apt-get and you are using official chrome repos, you could see this message: Repository changed its 'Origin' value from 'Google, Inc.' to 'Google LLC'. SOLUTION -> sudo apt update and answer yes
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How to fix bluetooth speakers on ubuntu
In this tutorial, we try many ways to fix problems with bluetooth speaks on Ubuntu Linux. Most of the issues are solved on the file /etc/bluetooth/main.conf changing #AutoEnable=false to AutoEnable=true. Check here for more alternatives.
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Setup Bluetooth speakers with Ubuntu 18.04
In this tutorial, we are going to configure bluetooth speakers on Ubuntu 18.04. The steps should be similar in previous version of ubuntu like 16.04.
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Ubuntu upgrade postgres to version 10
In this tutorial we are going to upgrade PostgreSQL 9.X to 10. The following steps will work for Ubuntu 14.04, 17.04 and 16.04. Check our guide for easy upgrade with some troubleshooting also.
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Ubuntu 18.04: Connect to WiFi via CLI
Debian/Ubuntu linux uses wpa_supplication to support WPA/WPA2 connections. In this tutorial we are going to connect to the Wi-Fi using the command line. See how to do it.
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Fix Wine Install on Ubuntu 64bit: Broken Packages
If you get "E: Unable to correct problems, you have held broken packages." error while you install wine via apt, you need to enable i386 architecture. See here how to install wine in a few steps...