如何更改 Visual Studio 2012、2013 或 2015 许可证密钥? [英] How to change Visual Studio 2012,2013 or 2015 License Key?

问题描述

我的机器上有一份 Visual Studio 2012 Pro 的副本，带有一个我不再想使用的串行密钥，因为我必须使用另一个.我的问题是我一直在卸载 Visual Studio，但重新安装后注册信息仍然存在，我无法弄清楚我必须删除哪个注册表路径(我删除了一些)，但没有运气.

I have a Copy of Visual Studio 2012 Pro on my machine with a Serial key that i'm no longer suppose to use because i have to use another one. My problem is i keep Uninstalling Visual studio but the Registration information is still there after re-install and i cannot figure out which registry path i have to delete (i deleted a few) with no luck.

是否有一种简单的方法可以删除注册信息或交换我的密钥?

Is there a easy way to remove tha reg info or swap my keys?

谢谢

推荐答案

我遇到了同样的问题，想将产品密钥更改为另一个.不幸的是，它不像在 VS2010 上那么容易.

I had the same problem and wanted to change the product key to another. Unfortunate it's not as easy as it was on VS2010.

以下步骤有效:

• 删除包含许可证信息的注册表项:HKEY_CLASSES_ROOT\Licenses\77550D6B-6352-4E77-9DA3-537419DF564B

• Remove the registry key containing the license information: HKEY_CLASSES_ROOT\Licenses\77550D6B-6352-4E77-9DA3-537419DF564B

如果找不到密钥，请使用 sysinternals ProcessMonitor 检查 VS2012 的注册表访问以找到始终在 HKEY_CLASSES_ROOT\Licenses 中的正确密钥

If you can't find the key, use sysinternals ProcessMonitor to check the registry access of VS2012 to locate the correct key which is always in HKEY_CLASSES_ROOT\Licenses

删除此密钥后，VS2012 会告诉您它的许可证信息不正确.转到程序和功能"并修复 VS2012.

After you remove this key, VS2012 will tell you that it's license information is incorrect. Go to "Programs and features" and repair VS2012.

修复后VS2012恢复30天试用，可以输入新的产品密钥.这也可用于停留在试用版循环中，从不输入产品密钥.

After the repair, VS2012 is reverted to a 30 day trial and you can enter a new product key. This could also be used to stay in a trial version loop and never enter a producy key.

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