diff --git a/tutorials/1-getting-started/DTGS101_intro.ipynb b/tutorials/1-getting-started/DTGS101_intro.ipynb
index 80eefb93..6902c3c4 100644
--- a/tutorials/1-getting-started/DTGS101_intro.ipynb
+++ b/tutorials/1-getting-started/DTGS101_intro.ipynb
@@ -11,13 +11,23 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 1,
+      "execution_count": null,
       "metadata": {},
       "outputs": [],
       "source": [
         "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# !pip install deeplay  # Uncomment if needed.\n",
+        "# !pip install seaborn  # Uncomment if needed."
+      ]
+    },
     {
       "cell_type": "markdown",
       "metadata": {},
@@ -972,7 +982,7 @@
   ],
   "metadata": {
     "kernelspec": {
-      "display_name": "py_env_book",
+      "display_name": "deeptrack2",
       "language": "python",
       "name": "python3"
     },
@@ -986,7 +996,7 @@
       "name": "python",
       "nbconvert_exporter": "python",
       "pygments_lexer": "ipython3",
-      "version": "3.10.15"
+      "version": "3.13.14"
     }
   },
   "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS111_datafiles.ipynb b/tutorials/1-getting-started/DTGS111_datafiles.ipynb
index c68b0a1d..8c62a7ce 100644
--- a/tutorials/1-getting-started/DTGS111_datafiles.ipynb
+++ b/tutorials/1-getting-started/DTGS111_datafiles.ipynb
@@ -11,13 +11,23 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 1,
+      "execution_count": null,
       "metadata": {},
       "outputs": [],
       "source": [
         "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# !pip install deeplay        # Uncomment if needed.\n",
+        "# !pip install opencv-python  # Uncomment if needed."
+      ]
+    },
     {
       "cell_type": "markdown",
       "metadata": {},
@@ -659,7 +669,7 @@
   ],
   "metadata": {
     "kernelspec": {
-      "display_name": "py_env_book",
+      "display_name": "deeptrack2",
       "language": "python",
       "name": "python3"
     },
@@ -673,7 +683,7 @@
       "name": "python",
       "nbconvert_exporter": "python",
       "pygments_lexer": "ipython3",
-      "version": "3.10.15"
+      "version": "3.13.14"
     }
   },
   "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS121_tracking_particle_cnn.ipynb b/tutorials/1-getting-started/DTGS121_tracking_particle_cnn.ipynb
index 9b142b55..9e9d2466 100644
--- a/tutorials/1-getting-started/DTGS121_tracking_particle_cnn.ipynb
+++ b/tutorials/1-getting-started/DTGS121_tracking_particle_cnn.ipynb
@@ -11,11 +11,21 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
-    "# !pip install deeplay deeptrack  # Uncomment if running on Colab/Kaggle."
+    "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# !pip install deeplay  # Uncomment if needed.\n",
+    "# !pip install seaborn  # Uncomment if needed."
    ]
   },
   {
@@ -821,7 +831,7 @@
  "metadata": {
   "file_extension": ".py",
   "kernelspec": {
-   "display_name": "py_env_book (3.10.15)",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -835,7 +845,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.15"
+   "version": "3.13.14"
   },
   "mimetype": "text/x-python",
   "name": "python",
diff --git a/tutorials/1-getting-started/DTGS126_characterizing_aberrations_cnn.ipynb b/tutorials/1-getting-started/DTGS126_characterizing_aberrations_cnn.ipynb
index 1b82e4a7..601d9600 100644
--- a/tutorials/1-getting-started/DTGS126_characterizing_aberrations_cnn.ipynb
+++ b/tutorials/1-getting-started/DTGS126_characterizing_aberrations_cnn.ipynb
@@ -6,16 +6,25 @@
       "source": [
         "# DTGS126. Characterizing Aberrations with a CNN\n",
         "\n",
-        "<a href=\"https://colab.research.google.com/github/softmatterlab/DeepTrack-2.0/blob/develop/examples/tutorials/1-getting-started/DTSG126_characterizing_aberrations_cnn.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+        "<a href=\"https://colab.research.google.com/github/DeepTrackAI/DeepTrack2/blob/develop/tutorials/1-getting-started/DTGS126_characterizing_aberrations_cnn.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
       ]
     },
     {
       "cell_type": "code",
-      "execution_count": 1,
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
       "metadata": {},
       "outputs": [],
       "source": [
-        "# !pip install deeplay deeptrack # Uncomment if running on Colab/Kaggle."
+        "# !pip install deeplay  # Uncomment if needed."
       ]
     },
     {
@@ -556,7 +565,7 @@
   ],
   "metadata": {
     "kernelspec": {
-      "display_name": "py_env_book (3.10.15)",
+      "display_name": "deeptrack2",
       "language": "python",
       "name": "python3"
     },
@@ -570,7 +579,7 @@
       "name": "python",
       "nbconvert_exporter": "python",
       "pygments_lexer": "ipython3",
-      "version": "3.10.15"
+      "version": "3.13.14"
     }
   },
   "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS127_characterizing_aberrations_optuna.ipynb b/tutorials/1-getting-started/DTGS127_characterizing_aberrations_optuna.ipynb
index f2be112e..01aba69e 100644
--- a/tutorials/1-getting-started/DTGS127_characterizing_aberrations_optuna.ipynb
+++ b/tutorials/1-getting-started/DTGS127_characterizing_aberrations_optuna.ipynb
@@ -12,12 +12,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 2,
    "id": "1d3be940",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# !pip install deeptrack optuna # Uncomment if running on Colab/Kaggle."
+    "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "ab9551f3",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# !pip install optuna  # Uncomment if needed."
    ]
   },
   {
@@ -932,7 +942,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "py_env_book",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -946,7 +956,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.15"
+   "version": "3.13.14"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS131_tracking_multiple_particles_unet.ipynb b/tutorials/1-getting-started/DTGS131_tracking_multiple_particles_unet.ipynb
index 142d83d0..848c42e7 100644
--- a/tutorials/1-getting-started/DTGS131_tracking_multiple_particles_unet.ipynb
+++ b/tutorials/1-getting-started/DTGS131_tracking_multiple_particles_unet.ipynb
@@ -17,7 +17,16 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# !pip install deeplay deeptrack  # Uncomment if running on Colab/Kaggle."
+    "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# !pip install deeplay  # Uncomment if needed."
    ]
   },
   {
@@ -825,7 +834,7 @@
    "provenance": []
   },
   "kernelspec": {
-   "display_name": "py_env_book (3.10.15)",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -839,7 +848,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.15"
+   "version": "3.13.14"
   },
   "widgets": {
    "application/vnd.jupyter.widget-state+json": {
diff --git a/tutorials/1-getting-started/DTGS141_distinguishing_particles_in_brightfield.ipynb b/tutorials/1-getting-started/DTGS141_distinguishing_particles_in_brightfield.ipynb
index 378d4a5e..0ab859d5 100644
--- a/tutorials/1-getting-started/DTGS141_distinguishing_particles_in_brightfield.ipynb
+++ b/tutorials/1-getting-started/DTGS141_distinguishing_particles_in_brightfield.ipynb
@@ -15,7 +15,17 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# !pip install deeplay deeptrack  # Uncomment if running on Colab/Kaggle."
+    "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# !pip install deeplay  # Uncomment if needed.\n",
+    "# !pip install seaborn  # Uncomment if needed."
    ]
   },
   {
@@ -803,7 +813,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -817,7 +827,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.9"
+   "version": "3.13.14"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS151_unsupervised_object_detection_with_lodestar.ipynb b/tutorials/1-getting-started/DTGS151_unsupervised_object_detection_with_lodestar.ipynb
index 2d1e2fdc..c23aab4a 100644
--- a/tutorials/1-getting-started/DTGS151_unsupervised_object_detection_with_lodestar.ipynb
+++ b/tutorials/1-getting-started/DTGS151_unsupervised_object_detection_with_lodestar.ipynb
@@ -12,7 +12,7 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 1,
+      "execution_count": null,
       "id": "98c6d466",
       "metadata": {
         "execution": {
@@ -24,7 +24,17 @@
       },
       "outputs": [],
       "source": [
-        "# !pip install deeplay deeptrack  # Uncomment if running on Colab/Kaggle."
+        "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "id": "33a22dbc",
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# !pip install deeplay  # Uncomment if needed."
       ]
     },
     {
@@ -607,7 +617,7 @@
   ],
   "metadata": {
     "kernelspec": {
-      "display_name": "py_env_book (3.10.15)",
+      "display_name": "deeptrack2",
       "language": "python",
       "name": "python3"
     },
@@ -621,7 +631,7 @@
       "name": "python",
       "nbconvert_exporter": "python",
       "pygments_lexer": "ipython3",
-      "version": "3.10.15"
+      "version": "3.13.14"
     }
   },
   "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS161_torch_fitting.ipynb b/tutorials/1-getting-started/DTGS161_torch_fitting.ipynb
index 09f90372..b14301db 100644
--- a/tutorials/1-getting-started/DTGS161_torch_fitting.ipynb
+++ b/tutorials/1-getting-started/DTGS161_torch_fitting.ipynb
@@ -11,13 +11,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
     "# !pip install deeptrack  # Uncomment if running on Colab/Kaggle."
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# !pip install torch  # Uncomment if needed."
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -500,7 +509,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "py_env_book (3.10.15)",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -514,7 +523,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.15"
+   "version": "3.13.14"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/1-getting-started/DTGS172_bacteria.ipynb b/tutorials/1-getting-started/DTGS172_bacteria.ipynb
index f38b1187..36715cb0 100644
--- a/tutorials/1-getting-started/DTGS172_bacteria.ipynb
+++ b/tutorials/1-getting-started/DTGS172_bacteria.ipynb
@@ -741,7 +741,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "py_env_book (3.10.15)",
+   "display_name": "deeptrack2",
    "language": "python",
    "name": "python3"
   },
@@ -755,7 +755,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.15"
+   "version": "3.13.14"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/test_notebooks.py b/tutorials/test_notebooks.py
index 803f0aab..91b8e0d8 100644
--- a/tutorials/test_notebooks.py
+++ b/tutorials/test_notebooks.py
@@ -10,8 +10,9 @@ def test_notebooks():
     """
     Test all notebooks in the examples directory.
     """
-
-    notebooks = glob.glob(os.path.join("examples", "**", "*.ipynb"), recursive=True)
+    
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    notebooks = glob.glob(os.path.join(script_dir, "2-examples", "**", "*.ipynb"), recursive=True)
     failed_runs = []
     for notebook in notebooks:
         print(f"Testing notebook: {notebook}...")