Cambridge Computer Laptop Repairs & Services Blog

If you’ve ever sat staring at File Explorer while it thinks about responding… or wondered why dark mode still blinds you with random white pop‑ups… this update is going to make you smile.

Microsoft has quietly released a batch of long‑overdue improvements to File Explorer — and they’re exactly the kind of refinements Windows users have been begging for.

A proper dark mode at last

Let’s start with the big one.

Dark mode in File Explorer has always been a bit… patchy.
You’d enable it, only to be greeted by bright white copy dialogs, delete confirmations, and progress bars that completely ruined the look (and your retinas).

That’s finally being fixed.

In the latest build, dark mode now applies consistently across File Explorer — including those pop‑ups and dialog boxes. The whole experience feels smoother, more unified, and much easier on the eyes.

Performance boosts under the hood

Microsoft hasn’t stopped at visuals.

They’ve also improved how File Explorer handles cloud‑based content and right‑click menus — two areas that have frustrated Windows 11 users since launch. If you’ve ever noticed delays when opening files from OneDrive or SharePoint, these tweaks should make things noticeably faster.

A small but welcome bonus tweak

You’ll soon be able to reposition the on‑screen panels for brightness, volume, airplane mode, and virtual desktops.

Previously, these always popped up at the bottom of the screen — not ideal if you were watching a film with subtitles or gaming. Soon, you’ll be able to move them to the top or top‑left for a cleaner, less intrusive experience.

Still waiting on one big request…

One popular Windows 10 feature still hasn’t returned: the ability to move the entire taskbar. It’s been on users’ wish lists for years, but for now, it remains missing. Baby steps, as they say.

Microsoft is clearly putting more care into polishing Windows 11, and these updates are a strong step in the right direction.

Office 365 is a fantastic platform for email, documents, and collaboration — but like any technology, it has its moments. If you’ve found yourself wrestling with Outlook, Word, or OneDrive, you’re definitely not the only one.

Here are five common Office 365 problems and some straightforward steps you can try before calling in support.

Outlook Won’t Open or Sync

What’s happening: Outlook freezes, refuses to open, or isn’t downloading new emails.

Quick fixes:

– Restart your computer
– Make sure your internet connection is stable
– Try launching Outlook in Safe Mode (hold Ctrl while opening it)

If Outlook still won’t cooperate, there may be a deeper issue behind the scenes.

Emails Are Missing or Going to Junk

What’s happening: Important messages aren’t arriving, or they’re landing in your Junk folder.

Quick fixes:

– Check your Junk Email folder
– Review your rules and filters in Outlook
– Add key contacts to your Safe Senders list

Often, it’s just a filter or rule that needs a quick tweak.

Can’t Log In or Forgot Your Password

What’s happening: You’re locked out or stuck in an endless password‑reset loop.

Quick fixes:

– Use the “Forgot Password” option
– Make sure Caps Lock isn’t on
– Confirm your recovery email or phone number is correct
– If you use two‑factor authentication, keep your device handy

Office Apps Keep Crashing

What’s happening: Word, Excel, or other apps keep closing unexpectedly or showing error messages.

Quick fixes:

– Close and reopen the app
– Run **Office Repair** from the Control Panel
– Check for updates under **File > Account > Update Options**

Crashes are often caused by corrupt files or missing updates.

Can’t Access Shared Mailboxes or Files

What’s happening: Shared inboxes or shared OneDrive folders won’t open.

Quick fixes:

– Sign out and back into your Office 365 account
– Ask the owner to resend the sharing link or verify your permissions
– Refresh your access by signing in through **office.com**

Sometimes the account simply needs to reconnect.

If these steps don’t solve the issue, it may be time to bring in a professional — and that’s exactly what I’m here for.

Here’s something that might catch you off guard…

Windows 10 officially reached the end of its life back in October — yet countless people and businesses are still using it every day.

And honestly, I understand why.

Windows 10 has been familiar, dependable, and for many, perfectly “good enough”. Upgrading feels like a hassle, especially when everything *appears* to be running smoothly.

But here’s the real issue.

When Microsoft ends support for an operating system, it’s not just about missing out on new features. It’s about losing protection.

No more security patches.
No more fixes for newly discovered vulnerabilities.
No more defence against modern threats.

In other words, every Windows 10 device is now operating with the digital equivalent of an unlocked front door — not because you chose to leave it open, but because the lock quietly stopped working.

And cybercriminals know this.

As soon as an operating system stops receiving updates, it becomes a prime target. Malware creators keep lists of known weaknesses in outdated systems, ready to exploit them the moment support ends.

For many businesses, the delay in upgrading isn’t about ignoring the risks — it’s about resources. Upgrades cost time, money, and planning. Some organisations also rely on older software that only runs on Windows 10.

But here’s the truth: the longer you stay on unsupported technology, the more you pay in hidden costs — from emergency IT fixes to downtime to increased cyber risk.

Upgrading isn’t just a technical task. It’s a way to protect your data, your clients, and your reputation.

And the good news? You don’t have to do everything at once. A well‑planned migration can spread the cost and keep disruption to a minimum.

So if you’re still running Windows 10, consider this your friendly nudge. Now is the time to start planning your move. The sooner you modernise, the safer and smoother your operations will be.

Children see pop-ups differently than adults do. While most grown-ups have learned to pause, read, and close suspicious alerts, kids are wired for speed. When something interrupts their game or video, they’ll instinctively click whatever button makes it disappear. That single click — often on a big, colourful “Yes,” “Allow,” or “Install” — can open the door to malware, unwanted software, or even ransomware.

It’s a simple mistake, but one that can have serious consequences. The good news? It’s also easy to prevent.

Why Kids Click Without Thinking

Adults have years of experience with sketchy pop-ups. We’ve seen fake virus warnings, bogus download prompts, and misleading ads. We’ve learned to spot trouble and avoid it. Kids, on the other hand, haven’t built that instinct yet. Their goal is simple: get back to their video, game, or homework as quickly as possible.

Pop-ups are designed to exploit that urgency. The “Continue” or “Allow” button is bright and obvious. The “No thanks” or “Cancel” option is often small, grey, or hidden. It’s not carelessness — it’s just normal behaviour from a child who wants the interruption gone.

What Happens After That Click

Here’s what kids often click on:
– “Install” for a fake video player or browser extension
– “Allow” for notifications from a random website
– “Yes” when Windows asks to run a file
– “OK” to download a “codec,” “update,” or “booster”

And here’s what can happen next:
– Scareware that claims your PC has hundreds of viruses and demands payment to “fix” them
– Ransomware that locks your files and asks for money to unlock them
– Silent spyware that collects data, steals passwords, or tracks browsing habits

Sometimes the damage is immediate. Other times, it’s invisible — until your computer slows down, starts showing more pop-ups, or your accounts are compromised.

How We Help You Stay Ahead of the Problem

You don’t need to hover over your child’s shoulder every time they use the computer. With a few smart changes, we can dramatically reduce the risk of pop-up-related malware. Here’s how:
1. Block Pop-ups and Bad Ads Before They Appear
We install a trusted ad blocker and configure it for family use, cutting off the ad networks that deliver fake updates and misleading prompts. We also add safe-browsing filters to block known scam sites, so kids can browse and stream safely.
2. Add Real-Time Antivirus and Anti-Malware Protection
Our security software monitors downloads and activity in real time. If anything suspicious tries to run, it’s stopped immediately — keeping your system clean without interrupting your child’s experience.
3. Create a Whitelist of Approved Sites
For younger children, we set up a whitelist so they can only access approved websites like YouTube Kids, Wikipedia, or their school portal. Everything else is blocked with a friendly message, keeping their browsing safe and predictable.
4. Use a Non-Admin Account for Everyday Use
We configure your child’s account as a standard user, meaning they can’t install software or make system changes without your password. Even if they click “Yes,” nothing installs unless you approve it.
5. Tidy Browser Profiles and Notifications
We create clean, separate browser profiles for each child, preloaded with their favorite sites. We also remove annoying push-notification permissions and block new ones by default, keeping the browser calm and clutter-free.
6. Add Parental Controls That Actually Help
Parental controls aren’t just timers. We use them to prevent app downloads, software installs, and in-browser purchases. You stay in control without needing to constantly check in.
7. Keep Updates and Backups Running Automatically

We ensure Windows, browsers, and key apps update quietly in the background. We also set up a reliable backup system so if anything ever goes wrong, you can restore a clean version with ease.

What This Means for Your Family

With these protections in place, your kids can explore online without putting your computer at risk. You’ll notice:
– YouTube and games load normally, without strange pop-ups
– Random sites are blocked automatically
– Any attempted installs ask for your password first
– The computer runs faster, cleaner, and more predictably
It’s a small setup change that brings big peace of mind.

Can You Do It Yourself?

Some of these steps are simple. Others — like configuring antivirus settings or building a whitelist — can be tricky. If you’d rather skip the trial and error, we’re here to help. We’ll set everything up properly, clean up any existing issues, and walk you through how it all works in plain English.
You don’t need to become a technician. We’ll handle the setup, test everything, and make sure your family computer is safe, fast, and frustration-free.

Ready for a Safer Setup?

If your computer is already showing strange pop-ups, or if you just want to prevent problems before they start, get in touch. We’ll book a cleanup and child-safe setup tailored to your family’s needs — so your kids can explore online while you relax, knowing everything is protected.

Trying to convert a file from one format to another—say, from PDF to Word, or JPG to PNG—might seem like a simple task. Your first instinct might be to open your browser, type “file converter” into Google, and click the first link that pops up. Quick, easy, done… right?

Not so fast, hero. That shortcut could lead you straight into a trap.

Many online file conversion websites are not what they seem. Behind the slick interface and promises of “free, instant conversion” lurk serious risks that could compromise your data, your privacy, and even your entire system. Here’s what you’re really up against:

Hidden Dangers in Online File Converters

– Malware: Some sites inject malicious code into the files you download, infecting your computer the moment you open them.
– Data Theft: Uploading sensitive documents to an untrusted site can expose personal or business information to cybercriminals.
– Phishing Traps: Fake download buttons and deceptive ads can trick you into clicking links that steal your credentials or install spyware.

All it takes is one careless upload to the wrong site, and you’ve handed over your files—or worse, your entire system—to someone who knows exactly how to exploit it.

So What’s the Safe Way to Convert Files?

Fortunately, there are secure alternatives that don’t put your data at risk:

– Use built-in tools: Many apps already have conversion features. Microsoft Word can save as PDF. Excel can export to CSV. Adobe Acrobat can convert between formats safely.
– Stick to reputable software: Trusted programs like LibreOffice, VLC Media Player, or HandBrake offer reliable conversion without the risk.
– Ask your IT team—or us!: If you’re unsure, reach out to someone who knows. We can recommend or set up safe tools tailored to your needs.

Your Data Deserves Better Than a Guess

When it comes to protecting your files, caution isn’t overkill—it’s common sense. The internet is full of quick fixes, but not all of them are safe. Taking a few extra seconds to choose a secure method can save you hours of cleanup, lost data, or worse.

So next time you need to convert a file, pause before you click. Choose wisely. And if you’re ever in doubt, we’re here to help.

Be honest—when was the last time you thought about what’s sitting in your Windows Clipboard?

If you’re like most people, the answer is probably “never.” It’s one of those background features we use constantly without giving it a second thought. You copy some text, grab a link, maybe take a screenshot, and paste it where you need it. Simple, right?

But here’s the catch: your Clipboard doesn’t just remember the harmless stuff. It can also hold onto sensitive information—things like passwords, ID documents, private emails, or customer data. And unless you’ve cleared it out, that information could still be sitting there, quietly waiting to be pasted again… or discovered by someone else.

Why Clipboard History Can Be a Hidden Risk

Imagine this scenario: someone borrows your laptop for a few minutes. Or worse, a hacker gains access remotely. With just a couple of clicks, they press Windows + V and open your Clipboard history. Suddenly, they’re looking at everything you’ve copied recently—potentially including login credentials, financial details, or confidential business information.

That’s not just inconvenient. It’s a serious privacy risk. One careless copy-paste could lead to identity theft, fraud, or a data breach.

The Clipboard Is Useful—But It Needs Maintenance

Don’t get us wrong: the Clipboard is a fantastic productivity tool. It makes everyday tasks faster and smoother. But like any tool, it needs a bit of upkeep to stay safe.

Here’s how to take control:

View and Manage Your Clipboard History
– Press Windows + V to open your Clipboard history
– Click the three dots next to any item to delete it individually—even pinned items
– Want a fresh start? Hit Clear All to wipe everything at once

Disable Clipboard History If You Prefer
– Go to Settings > System > Clipboard
– Toggle off Clipboard history to stop Windows from saving copied items

This isn’t just digital housekeeping—it’s a smart way to protect yourself, your team, and your customers from unnecessary exposure. Think of it like shredding sensitive paperwork instead of leaving it lying around the office. Only this time, it’s happening inside your PC.

A Quick Question…

Have you ever stumbled across something on your computer—an old file, a saved password, a forgotten screenshot—and thought, “Yikes, I should really clear that out”?

Your Clipboard might be one of those places. And now’s a great time to check.

A Small Windows Upgrade That Feels Like a Big Win

You know those subtle tech improvements that make you stop and think, “Why hasn’t this always been a thing?” Microsoft just rolled out one of those—and it’s a game-changer for anyone who works with files all day.

Let’s say you want to quickly peek inside a file—maybe a Word document, a PDF, a photo, or even a PowerPoint—without going through the hassle of launching the full app. Until recently, that kind of instant preview was something Mac users could brag about. Their “Quick Look” feature lets them tap the Spacebar and instantly see what’s inside a file. Fast, simple, efficient.

Now, Windows 11 users finally get to join the club

Introducing Peek, a sleek new feature bundled inside Microsoft’s free PowerToys app.

What Is PowerToys?

PowerToys is a collection of clever utilities that Microsoft quietly maintains for power users—those who like to squeeze a little more functionality out of their operating system. It’s full of tools that feel like they should be built into Windows by default, but aren’t (yet).

Peek is one of the newest additions, and it’s designed to make file browsing faster and smarter.

How Peek Works

Once installed, Peek lets you preview almost any file directly from File Explorer—the main hub where you browse folders and files. Just select a file and tap the Spacebar. Instantly, a lightweight preview window pops up, showing you the contents without launching Word, Excel, Photoshop, or any other heavy-duty app.

Need a quick glance at a photo?
Want to double-check the contents of a PDF?
Curious what’s inside a PowerPoint slide deck?

It’s a tiny shortcut that saves you seconds every time you use it—and those seconds add up fast. Over the course of a week, it can mean real time saved and fewer interruptions to your workflow.

How to Get Started

To enable Peek on your Windows 11 device:

1. Install PowerToys – It’s free from the Microsoft Store
2. Update to version 0.95 or newer – Peek is only available in recent builds
3. Activate Peek – Go to Settings > File Management > Peek and set the activation key to Spacebar

That’s it. You’re now previewing files like a pro—no more waiting for apps to load just to check what’s inside.

Why It Matters

It’s amazing how a small feature like this can make your computer feel more responsive, intuitive, and enjoyable to use. The less time you spend waiting for programs to open, the more time you can spend actually getting things done—or maybe even wrapping up early for once.

Whether you’re managing documents, reviewing images, or just tidying up your folders, Peek makes the process smoother and smarter. And best of all, it’s free, easy to install, and built by Microsoft themselves.

Welcome to the future of file browsing—finally available on Windows.

Microsoft has just confirmed something big: artificial intelligence is being integrated into all Windows 11 computers. And this isn’t just a minor upgrade—it’s a fundamental shift in how we interact with our devices.

For decades, we’ve relied on the mouse and keyboard to navigate our digital world. Now, Microsoft is introducing a new layer of intelligence that brings voice, vision, and automation to the core of the Windows experience. Your PC is about to become more intuitive, more responsive, and far more helpful.

Here’s what’s rolling out:—

Copilot Voice: Talk to Your Computer

Soon, you’ll be able to say “Hey Copilot” and start a conversation with your PC—no typing required.

Want to open an app, adjust a setting, or ask a question? Just speak.
Need to check your calendar, send an email, or launch a document? Say the word.
When you’re done, simply say “Goodbye,” and Copilot will politely sign off.

It’s like having a digital assistant built into your operating system, ready to help whenever you need it—without digging through menus or clicking around.

Copilot Vision: Your PC Understands What You’re Working On

This feature gives Copilot the ability to “see” what’s on your screen—if you choose to allow it.

It can recognize the app you’re using, the task you’re performing, and the context of your work. That means smarter, more relevant help in real time.

– Struggling with a complex spreadsheet? Copilot can explain formulas or highlight errors.
– Editing a photo? It can suggest enhancements.
– Playing a game? It might offer tips or shortcuts.

It’s contextual awareness that turns your PC into a true collaborator.

Copilot Actions: Let AI Take the Wheel

This is where things get really interesting. Microsoft is testing a feature that allows Copilot to take direct action on your behalf.

You could say:
“Hey Copilot, find and delete any duplicate photos from this folder.”
And it will do exactly that—navigating your apps, clicking buttons, typing commands, and managing files just like a human would.

This goes far beyond voice control. It’s intelligent delegation. Microsoft calls it “using the mouse and keyboard less,” but it’s really about letting your computer handle the busywork so you can focus on what matters.

You Stay in Control

With great power comes great responsibility, and Microsoft is making sure users stay in charge. Everything Copilot does is opt-in, transparent, and reversible. You can pause or disable it at any time, and you’ll always know what it’s doing.

The Future of Windows Is Conversational

Microsoft’s Yusuf Mehdi described this shift—from typing to talking—as potentially as transformative as the arrival of the mouse and keyboard. That’s a bold statement, but it’s easy to see why.

Windows 11 is evolving into a platform you don’t just use—you collaborate with it. You speak to it, it understands your context, and soon, it’ll be able to act on your behalf.

Whether you’re a casual user or a power user, this new wave of AI features is designed to make your computer feel more like a partner than a tool.

And that’s something worth getting excited about.

When most people think about cyber attacks, they picture something happening far away—on a company’s servers, deep inside a corporate network, or somewhere “out there” in the cloud. But the reality is shifting. Increasingly, attackers aren’t targeting the big infrastructure first. They’re going after the weakest link: your device and your browser.

The Rise of Client-Side Attacks

A recent report highlights a growing trend: cyber criminals are focusing on mobile browsers as a way to bypass traditional security protections. These attacks are known as client-side attacks because instead of breaking into a company’s systems, the malicious code runs directly on your phone or inside your browser window.

Here’s how it typically unfolds:

• Malicious scripts are injected into popular website themes or plugins (WordPress is a common target).
• You visit an infected site, and suddenly your browser displays a prompt that looks completely legitimate.
• The fake prompt tricks you into installing an app—something disguised as ordinary, like a crypto wallet, a video player, or even an adult app.
• Once installed, the app persists. Closing your browser doesn’t stop it. Instead, it quietly steals login credentials, drains cryptocurrency wallets, or hijacks session tokens to maintain access to your accounts.

Why These Attacks Work

The scariest part is how convincing they look. Full-screen prompts, familiar logos, and browser-style messages combine to create something most people would trust without hesitation.

Mobile platforms are especially vulnerable. Compared to desktop browsers, they often have weaker protections. And on a small screen, when you’re distracted or on the move, it’s much easier to miss the subtle warning signs. That’s exactly what attackers are counting on.

What You Can Do

For businesses, this means tightening controls around websites and apps—especially third-party scripts that can be compromised. Continuous monitoring and strong security practices are essential.

For individuals, the defense is simpler but just as critical: be cautious.

• Don’t install apps from unexpected browser prompts.
• Treat any login screen that feels “off” with suspicion—even if it looks like it’s from Google or another trusted brand.
• Remember that cyber criminals know the fastest way into a business is often through the everyday devices employees use.

Strong firewalls and antivirus software are important, but they’re not enough if attackers can trick users directly at the browser level. Awareness and vigilance are your best shields.

A Final Thought

If a browser popup suddenly told you, “Install this app to continue,” would you pause and think twice—or would you just click? That moment of hesitation could be the difference between staying safe and handing over your digital life to an attacker.

Here’s a productivity gem in Microsoft OneDrive you might not have spotted yet: you can now change the colour of your folders

At first glance, it might sound like a purely cosmetic tweak. But in practice, it’s surprisingly powerful. Think about how you’d use coloured binders, sticky notes, or labels in a physical office—each colour helps you instantly identify the right project or priority. This new feature is the digital equivalent of that system.

By assigning colours to your folders, you can:

• Highlight important projects so they stand out immediately
• Cut down the time spent scanning through long lists of identical-looking folders
• Create a workspace that feels more organised, personalised, and easier to navigate

How to Change Folder Colours in OneDrive

It’s quick and straightforward:

1. Make sure OneDrive is running on your Windows device.
2. Right-click the folder you want to customise.
3. Under the OneDrive menu, select Folder Colour.
4. Choose the shade that works best for you.

Your choice will sync across supported devices, so your colour-coded system follows you wherever you use OneDrive. And if you’re on OneDrive for Business, you can even apply the same colour changes directly in the web version.

Why It Matters

This isn’t the kind of feature that will make headlines, but it’s one of those small touches that adds up over time. When your digital workspace is easier to navigate, your day flows more smoothly. And in business, those little efficiency wins—saving seconds here and there—can make a real difference

Do you prefer to keep things tidy and colour-coded, or are you more of a “search when I need it” type?