Filter your Teams activity down to just @mentions

Everything red doesn't mean everything important. The Activity feed in Teams dumps together reactions to your messages, replies in threads where you're only tangentially mentioned, and messages from channels you follow more out of principle than actual need — and in that mix, the one thing that really requires a response easily gets lost: a direct mention of your name.

A typical scenario

A team manager's Activity panel is full of dozens of notifications a day — likes, emoji reactions, replies to threads he only posted in once. He scrolls through them all top to bottom, afraid of missing something, and it eats up twenty minutes that could go toward something else. Buried in the middle of it all is one genuine @mention with a question a client is waiting on — and he only finds it as the tenth item down.

With a filter for mentions, he sees just that one message right at the top, replies to it in a minute, and saves the rest of the activity for a once-a-day batch pass when he's not in a rush.

How to do it

1. Open Activity in the Teams left sidebar — a bell or house icon depending on the app version.
2. Click the filter at the top of the panel and choose @Mentions from the menu.
3. Only messages where someone explicitly tagged you by name show up — not general activity in channels you follow, and not reactions to your older messages.
4. Go through these mentions and reply right away — it's a filtered list of exactly the things someone is specifically waiting on from you.
5. Handle the rest of the activity (reactions, thread replies, general channel activity) in batches, once or twice a day at a set time, instead of checking the feed continuously throughout the day.
6. If you use the mentions filter often, consider setting it as the default view Activity opens to — it saves even that one extra click every time you open it.

The best tools

• Teams' built-in Activity filter — free, right in the app, no add-ons needed.
• Teams notification settings (Settings → Notifications) — complements the filter by letting you mute notifications from less important channels entirely, so they never make it into Activity in the first place.
• Channel-level rules (mute a specific channel or team) — for channels you follow just for awareness, not active participation.
• A calendar block for “batch messages” — a simple but effective tool: a fixed time in your calendar for going through the rest of the activity outside of mentions.

What you get out of it

• Time: an estimated 8–15 minutes a day, since you're not scrolling through all activity in order, but seeing directly what actually needs your response.
• Lower risk of missing something: the filtered mentions list is short and clear — a genuinely important message doesn't get lost among dozens of reactions and likes.
• Less interruption of focused work: batching the rest of the activity means fewer check-ins on Teams throughout the day.
• Clearer team communication: once the mentions filter becomes a habit, it creates pressure for people to mention exactly who they need — instead of a blanket @channel for everything.

Pro tip

Teach your whole team the difference between @name and @channel: @name means “I specifically need you,” @channel means “FYI to whoever's following this.” When @channel starts getting overused for things that aren't actually relevant to everyone, the mentions filter stops serving its purpose — because even “general” messages start landing in the same list as the truly urgent ones.