Description:
In this complete tutorial, I’ll show you how to add or modify RAM, processor (CPU cores), and hard disk (HDD) size in Oracle VirtualBox virtual machines. This is perfect if you want to boost your VM’s performance or reconfigure it for different tasks!
✅ Suitable for Windows, Linux, and macOS VMs.
⏱ Chapters / Timeline
00:00 Introduction
01:20 Open and select your VirtualBox VM
03:00 How to modify RAM (memory)
03:45 How to change processor / CPU cores
04:08 How to add or resize virtual hard disk (HDD)
10:28 Summary
🔧 What You’ll Learn
Increase or decrease VM RAM
Add or change CPU cores / processor
Expand or modify your virtual hard disk
Tips for better VM performance
📌 Useful links:
Oracle VirtualBox: https://www.virtualbox.org/
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