Can delete c windows installer patchcache managed

#Can delete c windows installer patchcache managed Patch#

Proper version info embed in each component/file. All the components/files in the MSI are signed. So far this method works for almost 5 years. To achieve any version to any version upgrade/downgrade, just provide 'reinstall=all reinstallmode=vamus' parameters, so that always running MSI components will be placed inside installation directory (irrespective of running msi is newer or older). 'Product1' setup MSI just had plain components.

I am not providing upgrade/downgrade information inside MSI setup. Our product supports both upgrades and downgrades from any version to any version. I am developing installer for my product 'product1'. For this reason, consider backing up your baseline cache to an external hard drive before clearing it.

#Can delete c windows installer patchcache managed Patch#

While clearing the baseline cache is safe, if you ever want to uninstall a patch in the future, youвЂ™ll need to download the specific patchвЂ™s installer file. Do not, under any circumstances, delete anything out of C: Windows Installer doing so may cause serious problems in the future that necessitate a reinstallation of Windows. Only files in the C: Windows Installer $PatchCache$ directory, called the baseline cache, are safe to delete. Over time, this storage place may become quite large, and if you have a computer in your office with a rapidly filling hard drive, clearing the cache can free up gigabytes of space that can be used for business documents such as contracts, invoices, employee evaluations or copies of business letters. The files in this cache are mainly used to roll the system back when a patch is uninstalled.

Can I Delete The Windows Installer FolderДЄfter your computer applies a Windows patch, the patch file along with other files related to the installation are cached in the hidden system folder C: Windows Installer $PatchCache$.

Safe to delete C: Windows Installer? Directory of C: Windows Installer $PatchCache$ Managed.

To play it safe and delete them after a couple. On reducing the Installer $PatchCache$ folder.