1. It is advisable to turn off the Internet during the installation, Big Brother is watching us;)
2. Install CATIA (DS.CATIA.P3.V5-6R2020.iso, setup.exe)
3. Install the SP5 update (DS.CATIA.V5-6R2020.SP5.iso, .. \ WIN64 \ startspk.exe)
4. Stop and disable the Backbone Service

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5. Copy the contents of the DS.CATIA.V5-6R2020.crack.7z archive to .. \ Program Files \ Dassault Systemes \ B30 \ win_b64 \ code \ bin \
6. Install VirtNet Network Adapter device
Windows 7
a) Device Manager> right-click on the computer name> Install old device
b) Add Hardware Wizard> Next> Install hardware selected from the list manually> Next> Next> Install from disk> select the inf file in the "VirtNet \ Windows 7 x64" folder> Ok> Next> Next> wait for the installation to complete
c) Right-click on "VirtNet Network Adapter"> Disconnect> right-click on "VirtNet Network Adapter"> Properties> "Advanced" tab, enter "3085A994CF91" in the "Value" field (without quotes, a period should appear to the left of the field)> right-click on "VirtNet Network Adapter"> Activate
Windows 10
a) Device Manager> click on the computer name> in the "Action" menu select "Install old device"
b) Add Hardware Wizard> Next> Install hardware selected from the list manually> Next> Next> Install from disk> select the inf file in the "VirtNet \ Windows 10 x64" folder> Ok> Next> Next> wait for the installation to complete
c) Right-click on "VirtNet Network Adapter"> Disconnect device> run the registry editor (regedit)> find "VirtNetMacAddress" in the registry *> right-click on "VirtNetMacAddress"> Edit> Delete existing data and enter "3085A994CF91" (without quotes) > save changes> right-click on "VirtNet Network Adapter"> Turn on the device
* approximately in HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet001 \ Control \ Class \ {4d36e972-e325-11ce-bfc1-08002be10318}
7. Start CATIA and disable configurations (Tools> Options> Licensing):
DIC - CATIA - ACADEMIC DISCOVER 2
ED2 - CATIA - EDUCATIONAL HEAT 2
I3D - CATIA - 3D INSIGHT 2

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If the error "... the system did not detect MSVCR110.dll ..." pops up, install the Visual C ++ 2012 components.
8. If necessary, install English Documentation (DS.CATIA.P3.V5-6R2020.Doc.English.iso, setup.exe)