Software⏱️ 2 min read📅 2026-06-03
How to Fix: In CentOS, what is the difference between yum update and yum upgrade?
Understand the difference between yum update and yum upgrade in CentOS to keep your system up-to-date.
Quick Answer: Use yum update for updating individual packages, while yum upgrade updates all available packages to their latest versions.
📋 Table of Contents
In CentOS, the difference betweenyum update and yum upgrade lies in their functionality.
⚠️ Understanding the Difference
- yum update only updates the package list, whereas yum upgrade checks for available updates and applies them to the system.
✅ Best Solutions to Fix It
Method 1: Using yum update
- Step 1: Run the command
yum updateto update the package list.
Method 2: Using yum upgrade
- Step 1: Run the command
yum upgradeto check for available updates and apply them to the system.
✨ Wrapping Up
To summarize, use yum update for routine package list updates and yum upgrade to ensure your system is up-to-date with the latest security patches and features.
❓ Frequently Asked Questions
yum update only updates the package list, whereas yum upgrade checks for available updates and applies them to the system.
Step 1: Run the command yum update to update the package list.
Step 1: Run the command yum upgrade to check for available updates and apply them to the system.
To summarize, use yum update for routine package list updates and yum upgrade to ensure your system is up-to-date with the latest security patches and features.
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