diff --git a/tutorials/README.md b/tutorials/README.md
index 2dac8c71..c4dc680a 100644
--- a/tutorials/README.md
+++ b/tutorials/README.md
@@ -9,7 +9,7 @@
 ## W1D1 - The Ethos Of Open Science
 
 
-Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render)
+Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/hjxv5/?direct%26mode=render%26action=download%26mode=render)
 
 |   | Run | Run | View |
 | - | --- | --- | ---- |
@@ -24,7 +24,7 @@ Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?dir
 ## W1D2 - Open Tools And Resources
 
 
-Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render)
+Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/gy3fp/?direct%26mode=render%26action=download%26mode=render)
 
 |   | Run | Run | View |
 | - | --- | --- | ---- |
@@ -39,7 +39,7 @@ Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?dir
 ## W1D3 - Open Data
 
 
-Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render)
+Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/d7ftz/?direct%26mode=render%26action=download%26mode=render)
 
 |   | Run | Run | View |
 | - | --- | --- | ---- |
@@ -54,7 +54,7 @@ Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?dir
 ## W1D4 - Open Code
 
 
-Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render)
+Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/9dw5c/?direct%26mode=render%26action=download%26mode=render)
 
 |   | Run | Run | View |
 | - | --- | --- | ---- |
@@ -69,7 +69,7 @@ Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?dir
 ## W1D5 - Open Results
 
 
-Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render)
+Slides: [Materials](https://mfr.ca-1.osf.io/render?url=https://osf.io/dyq78/?direct%26mode=render%26action=download%26mode=render)
 
 |   | Run | Run | View |
 | - | --- | --- | ---- |
diff --git a/tutorials/W1D1_TheEthosOfOpenScience/W1D1_Tutorial1.ipynb b/tutorials/W1D1_TheEthosOfOpenScience/W1D1_Tutorial1.ipynb
index dd065d68..6872beaf 100644
--- a/tutorials/W1D1_TheEthosOfOpenScience/W1D1_Tutorial1.ipynb
+++ b/tutorials/W1D1_TheEthosOfOpenScience/W1D1_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"hjxv5\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
@@ -1212,7 +1212,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.19"
+   "version": "3.9.20"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/W1D1_TheEthosOfOpenScience/instructor/W1D1_Tutorial1.ipynb b/tutorials/W1D1_TheEthosOfOpenScience/instructor/W1D1_Tutorial1.ipynb
index dd065d68..6872beaf 100644
--- a/tutorials/W1D1_TheEthosOfOpenScience/instructor/W1D1_Tutorial1.ipynb
+++ b/tutorials/W1D1_TheEthosOfOpenScience/instructor/W1D1_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"hjxv5\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
@@ -1212,7 +1212,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.19"
+   "version": "3.9.20"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/W1D1_TheEthosOfOpenScience/student/W1D1_Tutorial1.ipynb b/tutorials/W1D1_TheEthosOfOpenScience/student/W1D1_Tutorial1.ipynb
index dd065d68..6872beaf 100644
--- a/tutorials/W1D1_TheEthosOfOpenScience/student/W1D1_Tutorial1.ipynb
+++ b/tutorials/W1D1_TheEthosOfOpenScience/student/W1D1_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"hjxv5\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
@@ -1212,7 +1212,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.19"
+   "version": "3.9.20"
   }
  },
  "nbformat": 4,
diff --git a/tutorials/W1D2_OpenToolsAndResources/W1D2_Tutorial1.ipynb b/tutorials/W1D2_OpenToolsAndResources/W1D2_Tutorial1.ipynb
index 0507d36f..063dfa99 100644
--- a/tutorials/W1D2_OpenToolsAndResources/W1D2_Tutorial1.ipynb
+++ b/tutorials/W1D2_OpenToolsAndResources/W1D2_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"gy3fp\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D2_OpenToolsAndResources/instructor/W1D2_Tutorial1.ipynb b/tutorials/W1D2_OpenToolsAndResources/instructor/W1D2_Tutorial1.ipynb
index 0507d36f..063dfa99 100644
--- a/tutorials/W1D2_OpenToolsAndResources/instructor/W1D2_Tutorial1.ipynb
+++ b/tutorials/W1D2_OpenToolsAndResources/instructor/W1D2_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"gy3fp\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D2_OpenToolsAndResources/student/W1D2_Tutorial1.ipynb b/tutorials/W1D2_OpenToolsAndResources/student/W1D2_Tutorial1.ipynb
index 0507d36f..063dfa99 100644
--- a/tutorials/W1D2_OpenToolsAndResources/student/W1D2_Tutorial1.ipynb
+++ b/tutorials/W1D2_OpenToolsAndResources/student/W1D2_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"gy3fp\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D3_OpenData/W1D3_Tutorial1.ipynb b/tutorials/W1D3_OpenData/W1D3_Tutorial1.ipynb
index d0254b78..a07ff67a 100644
--- a/tutorials/W1D3_OpenData/W1D3_Tutorial1.ipynb
+++ b/tutorials/W1D3_OpenData/W1D3_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"d7ftz\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D3_OpenData/instructor/W1D3_Tutorial1.ipynb b/tutorials/W1D3_OpenData/instructor/W1D3_Tutorial1.ipynb
index d0254b78..a07ff67a 100644
--- a/tutorials/W1D3_OpenData/instructor/W1D3_Tutorial1.ipynb
+++ b/tutorials/W1D3_OpenData/instructor/W1D3_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"d7ftz\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D3_OpenData/student/W1D3_Tutorial1.ipynb b/tutorials/W1D3_OpenData/student/W1D3_Tutorial1.ipynb
index d0254b78..a07ff67a 100644
--- a/tutorials/W1D3_OpenData/student/W1D3_Tutorial1.ipynb
+++ b/tutorials/W1D3_OpenData/student/W1D3_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"d7ftz\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D4_OpenCode/W1D4_Tutorial1.ipynb b/tutorials/W1D4_OpenCode/W1D4_Tutorial1.ipynb
index a03f698d..20d396c8 100644
--- a/tutorials/W1D4_OpenCode/W1D4_Tutorial1.ipynb
+++ b/tutorials/W1D4_OpenCode/W1D4_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"9dw5c\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D4_OpenCode/instructor/W1D4_Tutorial1.ipynb b/tutorials/W1D4_OpenCode/instructor/W1D4_Tutorial1.ipynb
index a03f698d..20d396c8 100644
--- a/tutorials/W1D4_OpenCode/instructor/W1D4_Tutorial1.ipynb
+++ b/tutorials/W1D4_OpenCode/instructor/W1D4_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"9dw5c\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D4_OpenCode/student/W1D4_Tutorial1.ipynb b/tutorials/W1D4_OpenCode/student/W1D4_Tutorial1.ipynb
index a03f698d..20d396c8 100644
--- a/tutorials/W1D4_OpenCode/student/W1D4_Tutorial1.ipynb
+++ b/tutorials/W1D4_OpenCode/student/W1D4_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"9dw5c\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D5_OpenResults/W1D5_Tutorial1.ipynb b/tutorials/W1D5_OpenResults/W1D5_Tutorial1.ipynb
index 17b7a6f7..05febc30 100644
--- a/tutorials/W1D5_OpenResults/W1D5_Tutorial1.ipynb
+++ b/tutorials/W1D5_OpenResults/W1D5_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"dyq78\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D5_OpenResults/instructor/W1D5_Tutorial1.ipynb b/tutorials/W1D5_OpenResults/instructor/W1D5_Tutorial1.ipynb
index 17b7a6f7..05febc30 100644
--- a/tutorials/W1D5_OpenResults/instructor/W1D5_Tutorial1.ipynb
+++ b/tutorials/W1D5_OpenResults/instructor/W1D5_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"dyq78\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/W1D5_OpenResults/student/W1D5_Tutorial1.ipynb b/tutorials/W1D5_OpenResults/student/W1D5_Tutorial1.ipynb
index 17b7a6f7..05febc30 100644
--- a/tutorials/W1D5_OpenResults/student/W1D5_Tutorial1.ipynb
+++ b/tutorials/W1D5_OpenResults/student/W1D5_Tutorial1.ipynb
@@ -47,7 +47,7 @@
     "from ipywidgets import widgets\n",
     "out = widgets.Output()\n",
     "\n",
-    "link_id = \"\"\n",
+    "link_id = \"dyq78\"\n",
     "\n",
     "with out:\n",
     "    print(f\"If you want to download the slides: https://osf.io/download/{link_id}/\")\n",
diff --git a/tutorials/materials.yml b/tutorials/materials.yml
index c8eaa272..3df52fe2 100644
--- a/tutorials/materials.yml
+++ b/tutorials/materials.yml
@@ -2,7 +2,7 @@
   category: Open Science             
   name: The Ethos Of Open Science                        
   slides:
-  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render
+  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/hjxv5/?direct%26mode=render%26action=download%26mode=render
     title: Materials
   tutorials: 1
 
@@ -10,7 +10,7 @@
   category: Open Science              
   name: Open Tools And Resources                         
   slides:
-  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render
+  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/gy3fp/?direct%26mode=render%26action=download%26mode=render
     title: Materials
   tutorials: 1
 
@@ -18,7 +18,7 @@
   category: Open Science              
   name: Open Data                        
   slides:
-  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render
+  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/d7ftz/?direct%26mode=render%26action=download%26mode=render
     title: Materials
   tutorials: 1
 
@@ -26,7 +26,7 @@
   category: Open Science              
   name: Open Code                       
   slides:
-  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render
+  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/9dw5c/?direct%26mode=render%26action=download%26mode=render
     title: Materials
   tutorials: 1
 
@@ -34,6 +34,6 @@
   category: Open Science              
   name: Open Results                         
   slides:
-  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/79523/?direct%26mode=render%26action=download%26mode=render
+  - link: https://mfr.ca-1.osf.io/render?url=https://osf.io/dyq78/?direct%26mode=render%26action=download%26mode=render
     title: Materials
   tutorials: 1
\ No newline at end of file