No, not all recipes are compatible with all models. Users need to be careful when using recipes, as the mixing bowl is a different size for the TM5 (2.2 liters) than the TM31 (2 liters). While most recipes will be compatible with both the TM6 and the TM5, the TM6 has different functions than the TM5. If you bookmark a recipe that is specific for a TM6 and try to download it to your TM5 it will not work. Look for the tags on the recipes in Cookidoo®, they will tell you which Thermomix® they are compatible with.
If you need further assistance, please contact us at https://service.thermomix.com/hc/en-us/requests/new. Our Customer Happiness agents will get back to you in 1-2 business days.