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Last active August 26, 2024 16:57
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Enable symbolic links for Git on Windows 10
@markcornwell
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Don't understand what you mean by "set config to enabled". During installation of what? of Windows 10? I would note that Windows 10 Home Edition does not come with gpedit.msc enabled. I had to take some steps to install that separately. Is that what you mean by set config to enabled?

@paoloumali
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Hi @markcornwell
I'm not using Windows anymore but likely was referring to this:

git config --global core.symlinks true

@maphew
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maphew commented Jan 1, 2023

Re: "search > dev settings > dev mode".

I was confused for awhile because underneath the Developer Mode heading there's only a single slider and text saying "enable installing apps from any source", but nothing about file system permissions etc. I'd read elsewhere than machines in a corporate Active Directory domain might have some developer settings disabled. These two things led me to believe I was not seeing another slider(s) for more settings. That's not the case, just use "install from any source" that is turning on dev mode!

@maphew
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maphew commented Jan 1, 2023

Also see this stack overflow answer https://stackoverflow.com/a/52097145/14420 for how to recover symlinks in an existing checkout as well as ensuring symlinks is set in each repository.

@wer5lcy
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wer5lcy commented Jan 1, 2024

For existed repo directorys, addition from git config --global core.symlinks true as above,
I tried to set
git config --local core.symlinks true and git reset --hard HEAD to bring up the soft links.

@James-E-A
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Oof. Doing dev work on a corporate laptop that has overly aggressive STIGs. I wish Git would have added support for using directory junctions as a fallback option...

@maphew
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maphew commented Aug 25, 2024

Enable Developer Mode from command line:

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock" /t REG_DWORD /f /v "AllowDevelopmentWithoutDevLicense" /d "1"

From < https://stackoverflow.com/questions/44158326/win10-how-to-activate-developer-mode-using-powershell-or-cmd-exe>

@James-E-A
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@maphew HKEY_LOCAL_MACHINE requires administrator access to modify.

@maphew
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maphew commented Aug 26, 2024

err, yes. I c/should have noted that @James-E-A.
For sake of completeness, it's my understanding that hard- and directory junction links also require admin privs on Windows (each time they're made).

@James-E-A
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@maphew no, actually; the reason I wished Git would check out symlinks locally as directory junctions is that you can create them as an unprivileged user on Windows, and they provide a UX almost identical to Linux's symlinks.

@maphew
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maphew commented Aug 26, 2024

"By default, only Administrators can create symbolic links. The security setting 'Create symbolic links' can be granted at: Configuration\Windows Settings\Security Settings\Local Policies\User Rights Assignment\

Creating a symbolic link requires elevation, but from Windows 10 build 14972, symlinks can be created without needing to elevate the console as administrator - this does however require that you have Developer Mode enabled."

-- https://ss64.com/nt/mklink.html

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