Announcing new builds for 20 July 2026

[Windows]

Hello Windows Insiders, Today we are releasing new Windows 11 Insider Preview Builds across Beta, Experimental and Release Preview. See your channel release notes here:

• Beta:
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• Experimental:
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For those on other specific build versions, here are today’s new builds and release notes:

• Beta (26H1):
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• Experimental (26H1): No new build today, please keep an eye out for future blog updates
• Experimental (Future Platforms): No new build today, please keep an eye out for future blog updates

We also have Release Preview builds today for 24H2/25H2 and 26H1: [Update: Corrected build numbers]

• Release Preview 24H2/25H2:
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• Release Preview 26H1:
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Thanks, Stephen and the Windows Insider Program team

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