Acer Answers Windows

Memory Limits of Windows 11 Editions

What are the memory limits of the different Windows 11 editions?

Windows 11 comes in different editions: Home, Pro, Pro for Workstations, Education and Enterprise. Each edition comes with its own memory limits. These limits can impact the performance, especially with memory-heavy tasks.

The following table specifies the limits on physical memory for Windows 11.

Version	Limit on X64	Limit on ARM64
Windows 11 Enterprise	6 TB	6 TB
Windows 11 Education	2 TB	2 TB
Windows 11 Pro for Workstations	6 TB	6 TB
Windows 11 Pro	2 TB	2 TB
Windows 11 Home	128 GB	128 GB

Upgrading to a different Windows 11 edition

Upgrading your Windows edition can unlock additional features and remove limitations, such as memory (RAM) restrictions. The upgrade process is straightforward and can be done via system settings.

For detailed steps on how to upgrade your Windows 11 version, refer to the How to upgrade Windows 11 instructions in Predator Helios 18 with Window 11 Home Does Not Support Memory over 128 GB.

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