Familiarity with both versions is expected as they are similar.
Reference the latest exam objectives from the CompTIA website.
Windows 10
Initial Release: July 2015.
Unique Path: Microsoft skipped Windows 9, went from 8.1 to 10.
Multi-Platform: Operates on desktops, laptops, phones, etc.
Updates: Over 12 versions with the latest being version 21H2 (November 2021).
Windows 10 Editions
Windows 10 Home
Default for non-enterprise environments.
Integration: Works with Microsoft accounts and OneDrive for backups.
Security: Includes Windows Defender for antivirus and antimalware.
Voice Assistant: Cortana included but being phased out.
Limitations:
No domain connection.
No BitLocker.
Only remote desktop client.
No Group Policy Management.
Max memory: 4GB (32-bit), 128GB (64-bit).
Windows 10 Pro
Suited for business/professional use.
Features:
Remote Desktop Host: Allows others to connect and control the desktop.
BitLocker: Full Disk Encryption (FDE).
Domain Connection: Connects to Active Directory.
Max memory: 4GB (32-bit), 2TB (64-bit).
Windows 10 Pro for Workstations
Designed for high-end desktops.
Capabilities:
Supports up to 4 physical CPUs.
Max RAM: 6TB.
File System: Resilient File System (ReFS).
Windows 10 Enterprise
Geared for large enterprises.
Volume Licensing: Cost-effective for deploying multiple systems.
Management Features:
AppLocker for application control.
BranchCache for remote site efficiency.
Granular UX control for user interface customization.
Max memory: 4GB (32-bit), 6TB (64-bit).
System Requirements
Processor: 1GHz or faster.
RAM:
1GB for 32-bit.
2GB for 64-bit.
Storage: At least 32GB of free space.
Graphics: DirectX 9 compatible with WDDM driver, 800x600 resolution.
Summary of Capabilities
Windows 10 Home: Limited in enterprise features.
Windows 10 Pro, Pro for Workstations, Enterprise: Full domain access, BitLocker, can be both client and host for remote desktop, supports Group Policy Management.