[GH-ISSUE #1731] Clean reinstall in Windows? #2985

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opened 2026-08-05 00:50:00 -04:00 by saavagebueno · 5 comments
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Originally created by @bryanjuho on GitHub (Mar 20, 2024).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/1731

Hi, I'm trying to clean reinstall my netbird Windows client.
I've tried deleting with the uninstaller + C:\Program Data\Netbird\config.json , but after installing again, my settings still shows values from the previous installation.

Are there registries or other locations where configurations / cache persists even after uninstall?

Thanks

Originally created by @bryanjuho on GitHub (Mar 20, 2024). Original GitHub issue: https://github.com/netbirdio/netbird/issues/1731 Hi, I'm trying to clean reinstall my netbird Windows client. I've tried deleting with the uninstaller + C:\Program Data\Netbird\config.json , but after installing again, my settings still shows values from the previous installation. Are there registries or other locations where configurations / cache persists even after uninstall? Thanks
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@arobinsongit commented on GitHub (Sep 4, 2024):

@bryanjuho what was your solution to this? I am having the same issue.

<!-- gh-comment-id:2329204392 --> @arobinsongit commented on GitHub (Sep 4, 2024): @bryanjuho what was your solution to this? I am having the same issue.
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@bryanjuho commented on GitHub (Sep 4, 2024):

@bryanjuho what was your solution to this? I am having the same issue.

I'm sorry but I was working on a Windows VM so I just clean installed it again.
Sorry i couldnt help.
Best of luck.

<!-- gh-comment-id:2329261062 --> @bryanjuho commented on GitHub (Sep 4, 2024): > @bryanjuho what was your solution to this? I am having the same issue. I'm sorry but I was working on a Windows VM so I just clean installed it again. Sorry i couldnt help. Best of luck.
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@arobinsongit commented on GitHub (Sep 4, 2024):

@bryanjuho the solution I just came up with was to delete the peer that was connected to the original source in Netbird and then run another install/setup. It works but not great. It's obvious something is getting cached somewhere but can't quite figure out what.

<!-- gh-comment-id:2329299260 --> @arobinsongit commented on GitHub (Sep 4, 2024): @bryanjuho the solution I just came up with was to delete the peer that was connected to the original source in Netbird and then run another install/setup. It works but not great. It's obvious something is getting cached somewhere but can't quite figure out what.
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@jammin84 commented on GitHub (Oct 8, 2024):

I came across this same issue today and tried a few of the things listed above already.

I did manage to resolve this with the following:

  1. delete the folder in "c:\programdata\netbird"
  • After deleting this folder the netbird service will auto generate a fresh folder and config.
  1. Restart netbird Gui
  2. Connect and auth
<!-- gh-comment-id:2399055110 --> @jammin84 commented on GitHub (Oct 8, 2024): I came across this same issue today and tried a few of the things listed above already. I did manage to resolve this with the following: 1. delete the folder in "c:\programdata\netbird" - After deleting this folder the netbird service will auto generate a fresh folder and config. 2. Restart netbird Gui 3. Connect and auth
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@Marcus1Pierce commented on GitHub (Dec 18, 2025):

I found another workaround that gave me a fully clean Netbird installation on Windows. Here’s what I did:

  1. Uninstall Netbird. Remove the Netbird application using the standard Windows uninstaller.
  2. Delete the Netbird data folder. Go to C:\ProgramData\ and delete the Netbird folder.
  3. Reinstall Netbird. Download and install the latest version of Netbird as if it were a fresh setup.
  4. Re-authenticate your device. Sign in again to register the device as a new peer.
<!-- gh-comment-id:3673066641 --> @Marcus1Pierce commented on GitHub (Dec 18, 2025): I found another workaround that gave me a fully clean Netbird installation on Windows. Here’s what I did: 1. Uninstall Netbird. Remove the Netbird application using the standard Windows uninstaller. 2. Delete the Netbird data folder. Go to C:\ProgramData\ and delete the Netbird folder. 3. Reinstall Netbird. Download and install the latest version of Netbird as if it were a fresh setup. 4. Re-authenticate your device. Sign in again to register the device as a new peer.
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Reference: DYNR/netbird#2985