AutoCAD_LT_2015_SP1_64bit.exe is the official executable for Service Pack 1
When downloaded from or the Autodesk Desktop App , this file is legitimate and safe. However, if found on third-party or peer-to-peer sites, scan it with antivirus software before running. autocadlt2015sp164bitexe
: Fixes a crash that occurred when attempting to insert a block from the Design Center for a second time. General Performance AutoCAD_LT_2015_SP1_64bit
: Addresses a crash occurring when inserting a block from DesignCenter for a second time. Autodesk’s official website When downloaded from or the
: Fixes display issues where lineweights were incorrectly applied to solid hatch objects and addresses "cursor trails" that appeared on systems using or Dynamic Switchable Graphics. Cursor Management : Introduces the CURSORBADGE