vs_preclean.exe /?
Microsoft Visual Studio 2012 Pre-Clean Tool (also known as the "Developer Preview Pre-Clean Tool") is a specialized utility designed to prepare systems for a fresh installation by removing remnants of earlier preview builds. Tool Functionality
Delete the unverified or corrupted target payload folders entirely. 3. Clear System Temporary Log Files microsoft visual studio 2012 pre clean tool download upd
If you cannot locate the pre-clean tool or prefer not to use a third-party archive, you can perform a manual cleanup, though it is more complex:
Ensure you apply Update 5 , which is the final cumulative update for the 2012 version. To help you get the right version, could you tell me: vs_preclean
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: Look for specific updates or patches like KB2781514 on the Microsoft Download Center which address setup flaws. I need to provide information on what this
| Step | Action | Tool/Script | |------|--------|--------------| | 1 | Uninstall all VS2012 extensions (especially Resharper, DevExpress). | VS Extension Manager | | 2 | Run the Pre-Clean script as . | VS2012PreClean.ps1 | | 3 | Manually delete %TEMP%\* and C:\Windows\Temp\* (skip in-use files). | File Explorer | | 4 | Restart Windows (clears locked file handles). | shutdown /r /t 0 | | 5 | Disable antivirus real-time protection. | Windows Security | | 6 | Launch VS2012.5.exe with /layout to download fresh bits. | Command line | | 7 | Run the actual update installer. | VS2012.5.exe |
: Once cleaned, ensure you are using the most stable version, such as Visual Studio 2012 Update 4, as older versions reached the end of support in early 2023.
Microsoft Visual Studio 2012 Pre-Clean Tool: Comprehensive Guide