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Super Contributor.
Super Contributor.
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Upgrade VC 2.3 VS2013 to VS2015

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I would like someone to confirm the following as the "best" way to get from VC 2.3 on VS 2013 to VC 2.3 on VS 2015 on Windows 7 PC:

1. Remove VC 2.3 license.

2. Un-install VC 2.3 for VS 2013 Hotfix #1.

3. Un-install VC 2.3 for VS 2013.

4. Un-install VS 2013.

5. Install VS 2015.

6. Install VC 2.3 for VS 2015.

7. Install VC 2.3 for VS 2015 Hotfix #1.

8. Install VC 2.3 license.

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Micro Focus Expert
Micro Focus Expert

RE: Upgrade VC 2.3 VS2013 to VS2015

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If this is on the same computer then you do not have to remove the license as the products use the same license.

It also is not necessary that you uninstall Visual Studio 2013 prior to installing Visual Studio 2015 as they can coexist. (unless you will not be using it)

1. Un-install VC 2.3 for VS 2013 Hotfix #1.

2. Un-install VC 2.3 for VS 2013.

3. Install VS 2015.

4. Install VC 2.3 for VS 2015.

5. Install VC 2.3 for VS 2015 Hotfix #1.

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Micro Focus Expert
Micro Focus Expert

RE: Upgrade VC 2.3 VS2013 to VS2015

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If this is on the same computer then you do not have to remove the license as the products use the same license.

It also is not necessary that you uninstall Visual Studio 2013 prior to installing Visual Studio 2015 as they can coexist. (unless you will not be using it)

1. Un-install VC 2.3 for VS 2013 Hotfix #1.

2. Un-install VC 2.3 for VS 2013.

3. Install VS 2015.

4. Install VC 2.3 for VS 2015.

5. Install VC 2.3 for VS 2015 Hotfix #1.

View solution in original post

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Micro Focus Expert
Micro Focus Expert

RE: Upgrade VC 2.3 VS2013 to VS2015

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In other words, VC 2.3 for VS 2013 and VC 2.3 for VS 2015 are using the exact same license. There is no need to uninstall it.

Regards,

–Ғɑɳօ
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Super Contributor.
Super Contributor.

RE: Upgrade VC 2.3 VS2013 to VS2015

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Kind of a follow-on question: Once we've upgraded our developer PCs to VCVS2015 do we have to rebuild and deploy entire solutions or can we make changes and deploy individual projects (EXE or DLL) as needed?

In other words can a VC 2.3 VS 2013 COBOL native console EXE call a VC 2.3 VS 2015 COBOL native Link Library DLL on a CS 2.3 server?

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Micro Focus Expert
Micro Focus Expert

RE: Upgrade VC 2.3 VS2013 to VS2015

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Prior to V2.3 this would not have worked because each different version of Visual Studio being used had its own prerequisites of specific version of the C++ runtime. This meant that if you compiled with Visual Studio 2012 then you would have to use a 2012 version of the COBOL Server product, etc.

Starting with V2.3 we changed this so that all flavors of Visual Studio being used all linked to one common version of the C++ run-time. This made it possible for use to consolidate the COBOL Server product so that there is now only one version of this product that works with any compiled COBOL module from any version of VC 2.3.

So the answer to your question is Yes, that will work fine in 2.3.

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