1. Run regedit command to open Registry Editor.

2. In left pane of Registry Editor window, navigate to:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost\Applicability

How to switch Windows Insider Channel in Windows 11

3. You should be able to locate BranchName registry string (REG_SZ). You can set it to channel name like Dev, Beta and Release Preview to opt for respective Windows Insider Channel.

4. Then go to following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost\UI\Selection

How to switch Windows Insider Channel in Windows 11

5. Similar to step 3, set the UIBranch registry string (REG_SZ) to Dev, Beta and Release Preview. Make sure you fill same Value data for both the registry strings.

6. Once done, close Registry Editor and reboot.