在科技飞速发展的今天，操作系统作为电脑的核心，其更新换代的速度也日益加快。Pop!_OS，作为基于Ubuntu的操作系统，以其简洁的界面、丰富的功能和出色的性能，受到了许多用户的喜爱。本文将为您揭秘Pop!OS的最新更新日志，并带您体验流畅的新功能。

一、更新日志概览

Pop!OS的每一次更新都带来了许多新功能和改进。以下是一些重要的更新内容：

1. 系统性能优化：针对系统启动速度、内存管理等方面进行了优化，使系统运行更加流畅。
2. 图形界面更新：更新了图形界面，提供了更加美观、易用的操作体验。
3. 软件仓库更新：丰富了软件仓库，增加了许多新软件，满足用户多样化的需求。
4. 安全性能提升：增强了系统安全性，提高了用户隐私保护。
5. 驱动程序更新：更新了显卡、网络等硬件的驱动程序，确保系统与硬件的兼容性。

二、体验流畅新功能

1. 系统启动速度优化

Pop!OS在最新版本中对系统启动速度进行了优化。以下是优化后的启动流程：

”`bash

检查系统启动速度

sudo sysprof -l /var/log/syslog

优化启动速度

sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service sudo systemctl mask systemd-tmpfiles-clean.service sudo systemctl mask systemd-remount-fs.service sudo systemctl mask systemd-firstboot.service sudo systemctl mask systemd-bootctl.service sudo systemctl mask systemd-boot.service sudo systemctl mask systemd-udev-trigger.service sudo systemctl mask systemd-sysctl.service