Upload the mebulkcategory.ocmod.zip file from Extensions > Installer. Click on install Then Go to Extensions > Modules.You will see the Bulk Assign Category module.Click on Intall. After successful install You can configure the settings as per your requirements. Please go to Catalog > Products. You will see the Bulk Assign Category Button.

Upload the bulkassigncategory.ocmod.zip file from Extensions > Installer. Refresh the Modifications from Extensions > Modifications. Then Go to Extensions > Modules.You will see the Bulk Assign Category module.Click on Intall. After successful install You can configure the settings as per your requirements.

Extract the zip file.open the 2.3x/2.x folder.Upload admin,catalog folder to your server from the "Upload" folder.
Upload the install.ocmod.xml file from Extension Installer. Refresh the Modifications from Extensions > Modifications. Then Go to Extensions > Modules.You will see the Bulk Assign Category module.Click on Intall. After successful install You can configure the settings as per your requirements.

1.Enable the module status.
2. Show Catgeory Column on list.
3. Show Catgeory Filter on list.
Please go to Catalog > Products. You will see the Bulk Assign Category Button.