Obtaining this Update
Delphi and C++Builder XE4 Update 1 is available as an MSI patch or an ISO. For instructions for installing the update, see Instructions for Installation.
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If you downloaded the patch from the Registered Users Web Page, then to start the installation, run the downloaded <delphicbuilder_xe4_upd1_patch.exe> .
The installers will be extracted to your %TEMP% folder.
The Patch installer should start. Proceed through the patch installation.
Notes:
The patch install might take 1 to 2 hours to complete.
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