The detailed process of reinstalling AutoCAD after uninstallation and deleting the registry

The first 1 Step ： Uninstall directly CAD

The first 2 Step ：win+R Input regedit

The first 3 Step ： In the registry editor HKEY_CLASSES_ROOTinstallerproducts

In turn, click products In the next file （tips： You can order any one , Then use the up and down keys on the keyboard to browse ）
Find out about AUTOCAD or Autodesk auto Installation items of related products , Delete

The first 4 Step ： Check HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE File Library under

For the sake of insurance , We can check again AUTOCAD Related software configuration items ,HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE Find below Software\Autodesk

• HKEY_CURRENT_USER
  HKEY_CURRENT_USER→Software→Autodesk, hold Autodesk This master file has been deleted
  

• HKEY_LOCAL_MACHINE
  HKEY_LOCAL_MACHINE→SOFTWARE→Autodesk, hold Autodesk This master file has been deleted

The first 5 Step ： The registry has been deleted , It's ready to install . You can also delete the cache file .

%temp%： Empty temporary files
%appdat%： Apply AUTOCAD Clean up the relevant data thoroughly and try again .