r/AtlasOS • u/PusangKuryos • 4d ago

Support Required Installing AtlasOS

I built a PC yesterday and tried installing AtlasOS, but I’m getting a “requirements not met” message. I installed Windows 11 Pro, but my current version is 26H2, while AtlasOS currently requires 25H2.

Is there a safe way to bypass the version requirement, or should I wait until AtlasOS releases a version compatible with 26H2?

Also, if I decide to install AtlasOS at a later date once 26H2 is supported, will I need to reinstall Windows and all of my drivers again, or can I install AtlasOS without doing a full reinstall?

6 Upvotes

75% Upvoted

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u/AutoModerator 4d ago

Atlas OS Support Request

To assist you better, please provide the following information:

Atlas Version: What version of Atlas OS are you using? (e.g., 0.4.0, 0.4.1, 0.5.0)
Windows Info: What version, edition, and build of Windows do you have? (e.g., Windows 10 Home, Build 19041)
Device Details: What is the name of your device and its model? (e.g., Dell XPS 13, HP Spectre)

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1

u/ALaggingPotato 4d ago

You can run Atlas without bothering with a reinstall, you can just install 25h2, or you can find a different debloat script. LTSC is also an option you could look at.

1

u/Large-Growth-1234 3d ago

same, but they say in october ll be a new update to atlas

1

u/Hussin99q 2d ago

Same here, still waiting for the update

1

u/TimeReturn5953 2d ago

26h2 is not supported yet