Which HP ProDesk Models will support the W11 requirements this coming October.

[BroMama]

Confusion!

I am in a position where I need to purchase two PC's that will fully support the upcoming W11 edict this coming October.

I cannot buy new but am able to buy refurbed.

I like the ProDesk form factor and would buy two "if" I were assured the Model I bought, met the W11 requirement.

I'm afraid to rely on Online Vendors supplying a doctored version of the ProDesk or W11.

Please help me identify a Version / Generation of the HP ProDesk Series that will meet the W11 requirement.

[NonSequitur777]

@BroMama,

Welcome to our HP Community forum!

Windows 11’s October 2025 enforcement means your PCs must meet Microsoft’s official hardware requirements, not just be able to run Windows 11 now.

Key requirements:

• Intel 8th Gen Core CPU (or newer) — 7th Gen and earlier are not officially supported

• TPM 2.0 enabled

• Secure Boot enabled

HP ProDesk models that qualify out of the box:

• ProDesk 600 G4 – 8th Gen Intel (i3-8100, i5-8500, i7-8700, etc.)

• ProDesk 600 G5 – 9th Gen Intel

• ProDesk 600 G6 – 10th Gen Intel

Avoid:

• ProDesk 400 G4 – supports only up to 7th Gen Intel CPUs, which are not on Microsoft’s Windows 11 CPU compatibility list.

• Older ProDesk G1–G3 series — even if upgraded with Windows 11, they will not pass Microsoft’s October compliance checks.

Buying tips for refurbished units:

1. Confirm the exact CPU model from the seller and cross-check it on Microsoft’s CPU list: Windows Processor Requirements | Microsoft Learn.

2. Ask for a screenshot of TPM.msc (showing TPM 2.0) and msinfo32 (showing Secure Boot: On).

3. Beware of listings advertising “Windows 11 ready” on older models — that often just means a bypassed installation, which may fail later updates.

By sticking to a ProDesk 600 G4 or newer, you’ll be safe for Windows 11 now and after the October enforcement.

Kind Regards,

NonSequitur777

[BroMama]

Might you advise me on how to migrate from an HP 8300 to an HP ProDesk?

I'd like to migrate everything: W10, Software Applications, User Data.

Once on the ProDesk, then I'd upgrade to W11 Pro 64.

[NonSequitur777]

@BroMama,

Migrating from an older HP 8300 to a newer ProDesk isn’t quite like moving the entire “computer image” over. Windows installations are tightly tied to the hardware (chipset, drivers, licensing, etc.), so you cannot just copy the old Windows 10 installation from your 8300 and expect it to boot on the new ProDesk.

Instead, here’s a practical migration path:

1. Fresh OS on the ProDesk – Install Windows 10 Pro (or 11 Pro) cleanly on the new system. This ensures all drivers and firmware match correctly.

2. User data transfer – Move your documents, pictures, etc. from the old PC. Easiest way: external USB drive or cloud sync (OneDrive, Google Drive).

3. Applications – These usually must be re-installed on the new PC. Some software may allow migration tools, but most professional software requires a fresh install. Keep your installers and license keys handy.

4. Settings – Use Windows’ built-in “Backup and Restore (Windows 7)” or a tool like Microsoft’s PCmover Express (paid) if you want more automation for profiles/settings.

5. Upgrade path – Once your new ProDesk is running smoothly on Windows 10 Pro, you can then do the in-place upgrade to Windows 11 Pro 64-bit.

Note: Trying to clone your old HP 8300’s hard drive straight to the new ProDesk is not recommended. It often results in boot errors, missing drivers, and activation issues. A clean OS install with a proper data/app migration will give you a more stable system.

In short: new PC = new Windows install, then move over your data and reinstall your apps. That way you’ll be set up cleanly for the Windows 11 upgrade.

Kind Regards,

NonSequitur777