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JavaScript Ads & clutter outlook.com

Outlook: hide pinned promo emails

Finds and hides the promotional emails from Microsoft and the Outlook team pinned to the inbox top.

Code to copy

// Hide pinned promotional emails from Microsoft at the top of the inbox
function hidePromos() {
  const promos = ['microsoft', 'outlook team', 'office 365'];
  document.querySelectorAll('div[role="option"]').forEach(function (row) {
    const label = (row.getAttribute('aria-label') || '').toLowerCase();
    const pinned = label.indexOf('pinned') !== -1 || label.indexOf('przypięt') !== -1;
    if (pinned && promos.some(function (p) { return label.indexOf(p) !== -1; })) {
      row.style.display = 'none';
    }
  });
}
hidePromos();
const obs = new MutationObserver(hidePromos);
obs.observe(document.body, { childList: true, subtree: true });

How to use this example

  1. Copy the code with the button above.
  2. Install JustZix (2 minutes) and open the extension on the target page.
  3. Add a new rule matching that page.
  4. Paste the code into the rule's JavaScript panel and save — it runs on every page visit.

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