Microsoft Study Reveals the 'Infinite Workday' and Proposes AI Solutions

How AI can save us from our 'infinite' workdays, according to Microsoft

Microsoft says the average worker gets 154 messages a day, not including email. What's your tally? How often do you find yourself working early in the morning, late at night, or even on weekends? Whether you're responding to emails, checking reports, or attending meetings, the workday often seems like it never ends. That's especially true in this age of remote and hybrid workers. Well, at least one major tech giant apparently feels your pain. In a new special report entitled "Breaking down the infinite workday," Microsoft describes how and why the never-ending workday plagues many professionals. Released on Tuesday, this special report is a follow-up to the company's recent "2025 Work Trend Index Annual Report." In that one, Microsoft explored the concept of a Frontier Firm in which work is managed by hybrid teams of AI agents and humans. Also: 5 ways to turn AI's time-saving magic into your productivity superpower With the new report, the company analyzed how and when people use different Microsoft 365 products, such as Outlook, Teams, and Office. The goal was to map out the time and duration of a typical workday. In its anonymized analysis, Microsoft found a roadblock to productivity in the form of a seemingly infinite workday. Here's how that plays out for many professionals. The workday often starts at 6 a.m., with 40% of the people reviewing email to prioritize the tasks for the day ahead. The average worker gets around 117 emails each day, most of them skimmed in less than 60 seconds. (Keep that in mind the next time you send an email to someone.) Though one-to-one emails have declined by 5% over the past year, mass emails hitting 20 or more recipients are up by 7%. By 8 a.m., Microsoft Teams takes over for email as the main method for communicating. Here, the average worker gets around 154 Teams messages each day. Across the world, that number represents an average gain of 6% over the past year. However, in regions like Central and Eastern Europe, the Middle East, and Africa, the increase surges to 20%. In the UK and South Korea, the jump in the number of messages is 15%. Also: Microsoft's new AI skills are coming to Copilot+ PCs - including some for all Windows 11 users After tackling all the initial emails and messages, it's time to focus on some hardcore work. Ahh, not so fast. Here comes the meetings. Based on Microsoft's analysis, half of all meetings occur from 9-11 a.m. and 1-3 p.m. Those times may seem reasonable. But past research has indicated that your productivity spikes exactly during those hours. Rather than spend that time in meetings, you should be at your desk focused on more demanding or challenging work that requires your concentration. Plus, meetings themselves have become more of a grind. Some 57% of them are scheduled on the fly without a calendar invite, according to the report. Even some scheduled meetings are booked at the last minute. Large meetings with 65 or more participants are the fastest-growing type. Almost a third involve people across multiple time zones. Following a break for lunch, many employees turn to productivity apps like Word, Excel, and PowerPoint. This is when they finally focus on work like writing, analyzing data, and preparing presentations. But even here, the time is fragmented, said Microsoft. On average, a worker is interrupted every two minutes by an email, notification, or ad hoc meeting. Okay, now comes 5 p.m. Quitting time, right? Nope. The data shows that the workday continues. As one example, meetings that run after 8 p.m. have risen by 16% over the past year. This is largely due to global and flexible teams trying to accommodate people around the world. Plus, the average employee receives more than 50 messages after normal business hours. By 10 p.m., 29% of workers head back to their inboxes to check their latest emails. Aah, but now it's the weekend. Time to relax and not think about work. Think again. Almost 20% of employees check their email before noon on Saturdays and Sundays. Some 5% return to their email on Sunday evenings after 6 p.m. as they prep for another week with more of the same. Also: Why the argument for WFH could get a big boost from AI Even in a workaholic society and culture, the infinite workday is madness. Not only does it suck up work time that should be spent more productively, but it leaves workers feeling tired and burnt out. And that hurts not only themselves but their employers. What's the answer? For this, Microsoft suggested we rely more on AI, specifically AI agents. Though I think we now pin too much of our hopes on AI, it's worth reviewing what the company has to say. Activity is not the same as progress. What good is work if it's just busy work and not tackling the right tasks or goals? Here, Microsoft advises adopting the Pareto Principle, which postulates that 20% of the work should deliver 80% of the outcomes. And how does this involve AI? Use AI agents to handle low-value tasks, such as status meetings, routine reports, and administrative churn. That frees up employees to focus on deeper tasks that require the human touch. For this, Microsoft suggested watching the leadership keynote from the Microsoft 365 Community Conference on Building the Future Firm. Instead of using an org chart to delineate roles and responsibilities, turn to a work chart. A work chart is driven more by outcome, in which teams are organized around a specific goal. Here, you can use AI to fill in some of the gaps, again freeing up employees for more in-depth work. Microsoft cited a typical product launch as one example. For this, the content rests with marketing, the data with analytics, the budget with finance, and the messaging with communications. This means that a basic change like a price increase could take multiple days and meetings to get all the necessary parties on board. Also: Tech leaders are seemingly rushing to deploy agentic AI - here's why Instead, Microsoft pointed to Supergood, an AI-first agency previously called Supernatural. At Supergood, employees use AI to incorporate the right data into all of the offered services, from consumer research to brand strategy to creative ideas. Acknowledging that AI can trigger anxiety among people fearing that they'll be replaced by machines, Supernatural co-founder Mike Barrett said: "AI is no more coming for your job than circular saws came for the jobs of carpenters. The idea that you're going to turn on some power tools, leave them in a room by themselves, and come back to fully finished furniture? It's ludicrous." Rather, Barrett suggested that workers look at AI as "a power tool for creative people." Finally, Microsoft pointed to a new breed of professionals known as agent bosses. They handle the infinite workday not by putting in more hours but by working smarter. One example cited in the report is Alex Farach, a researcher at Microsoft. Instead of getting swamped in manual work, Farach uses a trio of AI agents to act as his assistants. One collects daily research. The second runs statistical analysis. And the third drafts briefs to tie all the data together. Also: Why smart businesses use AI to offload tasks and supercharge their teams Of course, there's still the challenge in learning how to use AI wisely. And that may take time and patience. "AI offers a way out of the mire, especially if paired with a reimagined rhythm of work," Microsoft said in its report. "Otherwise, we risk using AI to accelerate a broken system." Get the morning's top stories in your inbox each day with our Tech Today newsletter.

Can't quite log off? Microsoft reveals the bleak reality of work today - and 3 ways AI can help

Microsoft says the average worker gets 154 messages a day, not including email. What's your tally? How often do you find yourself working early in the morning, late at night, or even on weekends? Whether you're responding to emails, checking reports, or attending meetings, the workday often seems like it never ends. That's especially true in this age of remote and hybrid workers. Well, at least one major tech giant apparently feels your pain. In a new special report entitled "Breaking down the infinite workday," Microsoft describes how and why the never-ending workday plagues many professionals. Released on Tuesday, this special report is a follow-up to the company's recent "2025 Work Trend Index Annual Report." In that one, Microsoft explored the concept of a Frontier Firm in which work is managed by hybrid teams of AI agents and humans. Also: 5 ways to turn AI's time-saving magic into your productivity superpower With the new report, the company analyzed how and when people use different Microsoft 365 products, such as Outlook, Teams, and Office. The goal was to map out the time and duration of a typical workday. In its anonymized analysis, Microsoft found a roadblock to productivity in the form of a seemingly infinite workday. Here's how that plays out for many professionals. The workday often starts at 6 a.m., with 40% of the people reviewing email to prioritize the tasks for the day ahead. The average worker gets around 117 emails each day, most of them skimmed in less than 60 seconds. (Keep that in mind the next time you send an email to someone.) Though one-to-one emails have declined by 5% over the past year, mass emails hitting 20 or more recipients are up by 7%. By 8 a.m., Microsoft Teams takes over for email as the main method for communicating. Here, the average worker gets around 154 Teams messages each day. Across the world, that number represents an average gain of 6% over the past year. However, in regions like Central and Eastern Europe, the Middle East, and Africa, the increase surges to 20%. In the UK and South Korea, the jump in the number of messages is 15%. Also: Microsoft's new AI skills are coming to Copilot+ PCs - including some for all Windows 11 users After tackling all the initial emails and messages, it's time to focus on some hardcore work. Ahh, not so fast. Here comes the meetings. Based on Microsoft's analysis, half of all meetings occur from 9-11 a.m. and 1-3 p.m. Those times may seem reasonable. But past research has indicated that your productivity spikes exactly during those hours. Rather than spend that time in meetings, you should be at your desk focused on more demanding or challenging work that requires your concentration. Plus, meetings themselves have become more of a grind. Some 57% of them are scheduled on the fly without a calendar invite, according to the report. Even some scheduled meetings are booked at the last minute. Large meetings with 65 or more participants are the fastest-growing type. Almost a third involve people across multiple time zones. Following a break for lunch, many employees turn to productivity apps like Word, Excel, and PowerPoint. This is when they finally focus on work like writing, analyzing data, and preparing presentations. But even here, the time is fragmented, said Microsoft. On average, a worker is interrupted every two minutes by an email, notification, or ad hoc meeting. Okay, now comes 5 p.m. Quitting time, right? Nope. The data shows that the workday continues. As one example, meetings that run after 8 p.m. have risen by 16% over the past year. This is largely due to global and flexible teams trying to accommodate people around the world. Plus, the average employee receives more than 50 messages after normal business hours. By 10 p.m., 29% of workers head back to their inboxes to check their latest emails. Aah, but now it's the weekend. Time to relax and not think about work. Think again. Almost 20% of employees check their email before noon on Saturdays and Sundays. Some 5% return to their email on Sunday evenings after 6 p.m. as they prep for another week with more of the same. Also: Why the argument for WFH could get a big boost from AI Even in a workaholic society and culture, the infinite workday is madness. Not only does it suck up work time that should be spent more productively, but it leaves workers feeling tired and burnt out. And that hurts not only themselves but their employers. What's the answer? For this, Microsoft suggested we rely more on AI, specifically AI agents. Though I think we now pin too much of our hopes on AI, it's worth reviewing what the company has to say. Activity is not the same as progress. What good is work if it's just busy work and not tackling the right tasks or goals? Here, Microsoft advises adopting the Pareto Principle, which postulates that 20% of the work should deliver 80% of the outcomes. And how does this involve AI? Use AI agents to handle low-value tasks, such as status meetings, routine reports, and administrative churn. That frees up employees to focus on deeper tasks that require the human touch. For this, Microsoft suggested watching the leadership keynote from the Microsoft 365 Community Conference on Building the Future Firm. Instead of using an org chart to delineate roles and responsibilities, turn to a work chart. A work chart is driven more by outcome, in which teams are organized around a specific goal. Here, you can use AI to fill in some of the gaps, again freeing up employees for more in-depth work. Microsoft cited a typical product launch as one example. For this, the content rests with marketing, the data with analytics, the budget with finance, and the messaging with communications. This means that a basic change like a price increase could take multiple days and meetings to get all the necessary parties on board. Also: Tech leaders are seemingly rushing to deploy agentic AI - here's why Instead, Microsoft pointed to Supergood, an AI-first agency previously called Supernatural. At Supergood, employees use AI to incorporate the right data into all of the offered services, from consumer research to brand strategy to creative ideas. Acknowledging that AI can trigger anxiety among people fearing that they'll be replaced by machines, Supernatural co-founder Mike Barrett said: "AI is no more coming for your job than circular saws came for the jobs of carpenters. The idea that you're going to turn on some power tools, leave them in a room by themselves, and come back to fully finished furniture? It's ludicrous." Rather, Barrett suggested that workers look at AI as "a power tool for creative people." Finally, Microsoft pointed to a new breed of professionals known as agent bosses. They handle the infinite workday not by putting in more hours but by working smarter. One example cited in the report is Alex Farach, a researcher at Microsoft. Instead of getting swamped in manual work, Farach uses a trio of AI agents to act as his assistants. One collects daily research. The second runs statistical analysis. And the third drafts briefs to tie all the data together. Also: Why smart businesses use AI to offload tasks and supercharge their teams Of course, there's still the challenge in learning how to use AI wisely. And that may take time and patience. "AI offers a way out of the mire, especially if paired with a reimagined rhythm of work," Microsoft said in its report. "Otherwise, we risk using AI to accelerate a broken system." Get the morning's top stories in your inbox each day with our Tech Today newsletter.

Microsoft study finds "infinite workday" is hurting productivity

In brief: Remember during and immediately after the lockdowns, when so many companies promised a new era of work-life balance and flexibility? According to new research from Microsoft, the opposite is now true, with most people working an "infinite workday" that lasts more than 12 hours and bleeds into weekends. It's impacting productivity, and while AI could make things better, it could also make them worse. Microsoft's June 2025 Work Trend Index Special Report warns that more people are now trapped in a seemingly infinite workday. It starts at 6 am, goes on after 8 pm, and doesn't stop when Saturday and Sunday arrive. The findings, based on trillions of globally aggregated and anonymized Microsoft 365 productivity signals, show that 40% of people who are online at 6 am are reviewing email for the day's priorities. Much of the most productive hours of the day, between 9-11 am and 1-3 pm, are when half of all meetings are held, wasting people's natural mid-day performance spike. 11 am is also when peak messaging activity is reached, as real-time messages, scheduled meetings, and constant app switching converge. For many people, work continues late into the evening. Microsoft found that meetings being held after 8 pm are up 16% compared to the previous year. Moreover, the average employee now sends more than 50 messages outside of core business hours, and by 10 pm, nearly a third (29%) of active workers check their inboxes. The weekend brings little respite. Around 20% of employees are checking their email before noon on Saturday and Sunday, and over 5% are working on emails on Sunday evenings. The data shows that an average worker receives 117 emails and 153 Teams messages daily. It means that employees using Microsoft 365 are interrupted every 2 minutes by a meeting, email, or notification. Unsurprisingly, almost half of all employees and more than half of leaders feel their work is chaotic and fragmented. Microsoft says that AI offers a way out of this endless workday, though it could also accelerate the current system. The company recommends deploying AI and agents to streamline low-value tasks and focusing on the 80/20 rule, where 20% of the work delivers 80% of the outcomes. It also suggests moving from rigid organizational structures to agile, outcome-driven teams augmented by AI. AI agents are highlighted repeatedly in the report as a solution to these unending workdays. There's no mention of the humans they could put out of a job, of course. This isn't the first time a study has shown working excessively long hours, especially without stopping, can have a negative impact on productivity. Another report found that the most productive employees operate on a 75/33 work-to-rest ratio: work for 75 minutes then rest for 33 minutes. It also claimed that being in an office, where people stop working for tasks like talking to colleagues or even walking around, can be more productive than working relentlessly at home.

The 'infinite workday' is here -- and Microsoft says AI will make it worse if we're not careful

AI could accelerate burnout and chaos at work unless companies fundamentally change how they manage time and priorities, Microsoft warns in a new report. The tech giant's Work Trend Index Special Report, released Tuesday morning, describes the rise of the "seemingly infinite workday" -- in which work stretches from morning to night, and a steady stream of messages and meetings leaves little time for meaningful and productive activities. Among the findings: 40% of workers check email by 6 a.m., meetings after 8 p.m. are up 16% year-over-year, and weekends are increasingly a refuge for focused work. Microsoft's proposed solution: redesign workflows around AI agents, prioritize high-impact work over busywork, and give employees more control over their time and their ability to focus. "AI offers a way out of the mire, especially if paired with a reimagined rhythm of work," the report says. "Otherwise, we risk using AI to accelerate a broken system." The report also points to a future of smaller, AI-assisted teams across many industries, at a time when Microsoft and other tech companies have been trimming their own workforces. Successful companies will shift to "an agile, outcome-driven model where lean teams form around a goal and use AI to fill skill gaps and move fast," the report says. Some of the company's recommendations: Easier said than done? Despite Microsoft's belief in AI and agents, it's unclear how many companies and organizations will be willing or able to adopt the cultural and structural changes the report advocates. The shift to smaller, AI-assisted teams could also put more work and responsibility onto fewer people, especially if productivity gains don't live up to the hype. The overall vision plays into Microsoft's broader product and strategic interests. The company is betting big on the future of agents, AI that acts autonomously on behalf of users. Microsoft is going head-to-head against companies such as Google, Salesforce, Amazon, Anthropic, and its own partner OpenAI. Microsoft's special report is an extension of its annual Work Trend Index, combining survey responses from 31,000 workers across 31 countries with research into Microsoft 365 usage patterns, including data from emails, meetings, chats, and productivity apps. Some of the findings: "Too much energy is spent organizing chaos before meaningful work can begin," the report says, calling it like "needing to assemble a bike before every ride."

Microsoft study finds what's stopping us from being productive at work is...work

They're also being interrupted by an email or chat message every few minutes New research from Microsoft has revealed many of us are struggling to maintain a healthy work-life balance - and that an overload of tasks could be what's stopping us from achieving any kind of productivity. The company's June 2025 Work Trend Index Special Report has warned of "the infinite workday" which it says is a "significant shift" in the hours we work, largely thanks to the influence of hybrid working locations - and, of course, AI. The report, based on "trillions" of productivity signals such as emails, chat messages and meetings gathered across Microsoft 365, warns the modern workday no longer has a clear beginning or end - and has urged for greater AI tool adoption to help lessen this burden on everyday workers. "Our research, based on trillions of globally aggregated and anonymized Microsoft 365 productivity signals, reveals a challenging new roadblock: a seemingly infinite workday," Microsoft noted. "AI offers a way out of the mire, especially if paired with a reimagined rhythm of work. Otherwise, we risk using AI to accelerate a broken system." Microsoft said it found a major increase in users coming online by 6am, when 40% of users are apparently scanning through their inbox to prioritize tasks for the day. By 8am, Microsoft Teams chat has overtaken email, with half of all meetings then taking place between 9-11am and 1-3pm - notably, the time when most of us are the most focused and productive throughout the day. Tuesdays were found to be the busiest day for meetings, with 23% - whereas Fridays have just 16% of all meetings. Troublingly, Microsoft found meetings being held after 8pm are up 16% year over year, showing late finishes are also becoming worryingly normal. Weekend email usage also saw a major increase, with nearly 20% of employees checking their email before noon on Saturday and Sunday - and over 5% are back working on emails on Sunday evenings. The report found the average worker receives 117 emails and 153 Teams messages daily, meaning they are disrupted by an email, chat, or meeting every 2 minutes. Most employees were now also found to send or receive over 50 chats outside of their core business hours, risking their winding-down time. "This points to a larger truth: the modern workday for many has no clear start or finish," Microsoft concluded. "As business demands grow more complex and expectations continue to rise, time once reserved for focus or recovery may now be spent catching up, prepping, and chasing clarity." "The signals are clear: it's time to break the cycle. The future of work won't be defined by how much drudgery we automate, but by what we choose to fundamentally reimagine. AI can give us the leverage to redesign the rhythm of work, refocus our teams on new and differentiating work, and fix what has become a seemingly infinite workday. The question isn't whether work will change. It's whether we will."

Why your workday never ends, and how Microsoft thinks AI might fix it

Microsoft's AI-driven "Frontier Firm" model promises to restore productivity balance Turns out, Narayana Murthy might be winning - whether we like it or not. The Infosys co-founder sparked collective groans last year when he urged India's youth to clock 70-hour workweeks. At the time, it felt like a throwback to the industrial grind. But reading Microsoft's latest 2025 Work Trend Index, one starts to wonder if Murthy was just pointing out the obvious, that we're already working that much. We just didn't realize it. The new data paints a picture that's both sobering and familiar. According to trillions of anonymized Microsoft 365 productivity signals, the average knowledge worker's day starts before sunrise and ends somewhere between inbox zero and a Sunday-night panic scroll. No punch cards. Just an unspoken understanding that your phone is always within reach - and so is your boss. Also read: Anthropic Economic Index: How is AI impacting jobs and what it means for us Microsoft calls it the "infinite workday." You and I might call it just a regular Wednesday. According to Microsoft's report, "infinite workday" is nothing but a full-cycle grind that begins even before we're out of bed, peaks at the precise moment we're meant to be most productive, and doesn't really taper off until Sunday evening dread rears its head again. Three sobering facts from the report deserve your pause: The report is damning in its findings, to say the least, suggesting how the modern worker isn't just busy, but besieged from all possible sides. Evenings now come with an unofficial third shift - what Microsoft calls the "triple peak" workday - where inboxes flare up again by 10 pm. Meanwhile, weekends are no longer sacred. Word, Excel, and PowerPoint usage quietly spikes on Saturdays and Sundays as knowledge workers seek solace in undisturbed productivity, while nearly one in five people are actively emailing before noon on weekends. Long story short, they are no longer rest days. Also read: AI vs Job Loss: What do CEOs of OpenAI, Nvidia, Google and Microsoft are saying? I see this in my own life to some extent, often feeling like I'm assembling a bike every time I want to take a ride - too much prep, too little movement. Microsoft's point isn't that this is the endgame, but that it's unsustainable. They're proposing a rethink with the help of AI tools. The solution? Enter the "Frontier Firm" - Microsoft's term for a new kind of organization where humans and AI agents work in tandem, and work itself is redesigned, not just repackaged. This isn't just about faster automation but intentional transformation. Here's what Microsoft says needs to change: 1. Work smarter with the 80/20 rule If you thought AI is going to eliminate all your work, you need to think again. Microsoft suggests using AI to isolate the 20% that drives 80% of the results. Use AI intelligently to cut the noise and streamline the churn. Let AI draft those meeting notes, crunch the baseline data, and sort low-priority emails. The goal is leverage, not labour. This will free up your time for doing real and rewarding work. 2. Shift from org charts to "Work Charts" Forget rigid org charts where everything lives in departmental silos - marketing handles messaging, finance owns budgets, analytics sits somewhere down the hall. In the age of AI, that structure only slows you down, according to Microsoft. Instead, Microsoft is proposing a "Work Chart" model - lean, AI-assisted teams that form dynamically around specific goals. For example, if a retail brand needs to launch a new summer product line, traditionally that means looping in a marketing strategist, a finance lead, someone from data, someone from product - and spending a week just scheduling meetings. Also read: Snowflake's Baris Gultekin believes AI agents are critical for future of work Now imagine a product manager spinning up a nimble team with AI agents trained on historical campaign data, pricing trends, and inventory projections. Within minutes, the AI drafts a launch brief, proposes pricing tiers based on demand signals, and suggests optimal ad channels - no need to tap five separate departments for every piece. That's how agencies like Supergood (formerly Supernatural) already work. Employees use AI tools with deep domain knowledge to move faster, skip the back-and-forth, and stay focused on outcomes - not process. It's a modular, outcome-driven way to work - and it's coming for more than just ad agencies. 3. Become an "agent boss." This may be the most personal idea in the mix. An "agent boss" isn't a manager in the traditional sense, but someone who augments their role with AI copilots. Microsoft researcher Alex Farach, for instance, uses three distinct agents daily - one pulls fresh studies, another analyzes data, the third drafts briefs. He delegates the drudgery to stay focused on strategic insight. It's a compelling preview of the hybrid mind at work, one I can only hope becomes more prevalent as AI agents become mainstream. To be clear, none of this means the end of long hours or late-night replies. But it does suggest a way out of the trap we've set for ourselves, which is mistaking busyness for effectiveness. AI's promise lies in its ability to rebalance - not just the workload, but the way we perceive time and purpose. It offers us a shot at reclaiming deep work, recalibrating rhythms, and making the hours we do spend actually count. The real challenge, as Microsoft hints, isn't whether work will change. It's whether we will. That's the only way the future of work won't be about doing more, but about finally doing less - with better results.