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1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history
2. Continue scrolling to the bottom until you get to the very end of your comment history.
3. Open the JavaScript console.
4. Run this code snippet:

let deleteButton = document.querySelector('button[aria-label*="Delete"');

while (deleteButton !== null) {
    deleteButton.click();
    deleteButton.remove();
    deleteButton = document.querySelector('button[aria-label*="Delete"');
}

4. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.
5. Open a new tab to the same page. Repeat the processes as needed.

1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history
2. Continue scrolling to the bottom until you get to the very end of your comment history.
3. Open the JavaScript console.
4. Run this code snippet:

   let deleteButton = document.querySelector('button[aria-label*="Delete"');
   
   while (deleteButton !== null) {
       deleteButton.click();
       deleteButton.remove();
       deleteButton = document.querySelector('button[aria-label*="Delete"');
   }
   

5. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.
6. Open a new tab to the same page. Repeat the processes as needed.

1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history

2. Continue scrolling to the bottom until you get to the very end of your comment history.

3. Open the JavaScript console.

4. Run this code snippet:

   let deleteButton = document.querySelector('button[aria-label*="Delete"');

   while (deleteButton !== null) { deleteButton.click(); deleteButton.remove(); deleteButton = document.querySelector('button[aria-label*="Delete"'); }

5. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.

6. Open a new tab to the same page. Repeat the processes as needed.

Looks like we found a Stack Exchange WYSIWYG bug. The above is formatted as a code snippet, inside of the numbered list, it but fails to render as such.

1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history
2. Continue scrolling to the bottom until you get to the very end of your comment history.
3. Open the JavaScript console.
4. Run this code snippet:

let deleteButton = document.querySelector('button[aria-label*="Delete"');

while (deleteButton !== null) {
    deleteButton.click();
    deleteButton.remove();
    deleteButton = document.querySelector('button[aria-label*="Delete"');
}

4. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.
5. Open a new tab to the same page. Repeat the processes as needed.

1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history

2. Continue scrolling to the bottom until you get to the very end of your comment history.

3. Open the JavaScript console.

4. Run this code snippet:

   const elements = document.querySelectorAll('button[aria-label*="Delete"');

   for (let element of elements) { element.click(); }

5. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.

6. Open a new tab to the same page. Repeat the processes as needed.

Looks like we found a Stack Exchange WYSIWYG bug. The above is formatted as a code snippet, inside of the numbered list, it but fails to render as such.

1. Visit the comment list page in a desktop browser: https://www.youtube.com/feed/history/comment_history

2. Continue scrolling to the bottom until you get to the very end of your comment history.

3. Open the JavaScript console.

4. Run this code snippet:

   let deleteButton = document.querySelector('button[aria-label*="Delete"');

   while (deleteButton !== null) { deleteButton.click(); deleteButton.remove(); deleteButton = document.querySelector('button[aria-label*="Delete"'); }

5. Keep the tab open and the screen awake until the multitude of "Deleting now" toast notifications stop appearing. Recommend using a program like Caffeine / Amphetamine to keep the computer awake.

6. Open a new tab to the same page. Repeat the processes as needed.

Looks like we found a Stack Exchange WYSIWYG bug. The above is formatted as a code snippet, inside of the numbered list, it but fails to render as such.