Just bought a new laptop? Our checklist covers moving your files, updates, accounts, passwords, backups, removing bloatware and recycling the old one safely.
A new laptop should feel like a fresh start: faster, quieter, no more spinning wheel. But the first few hours decide whether it stays that way. Rush the setup and you end up with missing photos, forgotten passwords, a desktop full of trial software and an old laptop in a drawer still holding your bank details.
This is the checklist we use when setting up new Windows laptops and Macs for clients across London. Work through it in order and you'll have a machine that's secure, backed up and ready to use.
1. Before You Switch On: Prepare the Old Laptop
Don't touch the new machine yet. First, get the old one ready.
- Make a full backup to an external drive or cloud storage, even if you plan to transfer directly.
- List your important software, along with any licence keys or account details you'll need to reinstall it.
- Check where your files really live. Documents, Desktop, Downloads and Pictures folders, plus anything in email archives or old programmes.
- Export browser bookmarks and saved passwords, or confirm they're syncing to your browser account.
2. Run Updates Straight Away
New laptops have often sat in a warehouse for months. The first thing to do after initial setup is install every available update.
- Windows: Settings > Windows Update. Check repeatedly until nothing is left, including optional driver updates from the manufacturer.
- Mac: System Settings > General > Software Update.
Then make sure automatic updates stay switched on. If you're moving from an older Windows 10 machine, it's worth knowing that Windows 10 no longer receives free security updates, which is one more reason not to keep using the old laptop online.
3. Sign In to Your Accounts Properly
Sign in with your Microsoft account on Windows, or your Apple Account on a Mac, so settings, OneDrive or iCloud files and passwords sync across. Then work through your main accounts: email, Microsoft 365 or Google, your browser profile, and any cloud storage.
While you're doing this, make sure two-factor authentication is switched on for each one. Your email account matters most, because it can be used to reset every other password you have.
4. Set Up a Password Manager
A new laptop is the perfect moment to stop reusing passwords. A password manager stores a unique, strong password for every site and fills it in for you on your laptop and phone. Apple Passwords, Google Password Manager and dedicated apps such as 1Password or Bitwarden all work well for families.
If you're not sure why it matters, our article on why you need a password manager explains it clearly. It's written for businesses, but the reasoning applies at home too.
5. Transfer Your Data
Now move your files across.
- Mac to Mac: Migration Assistant does an excellent job and can copy apps, settings and files directly.
- Windows to Windows: signing into OneDrive restores files from the cloud. For everything else, copy from your backup drive. Windows Backup can also restore some settings and apps.
- Windows to Mac, or the other way: copy files manually from your backup and reinstall apps. Most software has an equivalent on the other platform.
Once copied, open a few random photos and documents to check they've arrived intact.
Don't wipe the old laptop until you've used the new one for a week or two. It's surprising how often a forgotten folder or a saved Wi-Fi password turns up later.
6. Remove Bloatware
Many Windows laptops arrive loaded with trial antivirus, games and manufacturer utilities you'll never use. They slow the machine down and generate pop-ups.
- Uninstall trial software and games you don't want via Settings > Apps.
- Remove third-party antivirus trials. Microsoft Defender, built into Windows, is good protection for most home users.
- Keep genuine driver and firmware update tools from the manufacturer.
- Check startup apps and switch off anything that doesn't need to run all the time.
7. Set Up Backups and Security
- Backups: set up Time Machine on a Mac, or File History or a cloud backup on Windows. Cloud sync alone isn't a full backup. Our article Is OneDrive a backup? explains why.
- Encryption: check that FileVault (Mac) or BitLocker / Device Encryption (Windows) is on, so your data is safe if the laptop is lost or stolen.
- Find My Device: turn it on, so you can locate or lock the laptop.
- Screen lock: set a short auto-lock time and use fingerprint or face sign-in.
8. Recycle the Old Laptop Safely
When you're sure everything is across, prepare the old laptop to leave the house.
- Sign out of iCloud, Find My, your Microsoft account and any software that's licensed to that machine.
- Mac: use Erase All Content and Settings. Windows: use Reset this PC, choosing to remove everything and clean the drive.
- For a very old machine, or one that won't start, remove the drive and have it physically destroyed.
- Recycle it properly. Many retailers take old electricals back, local council recycling centres accept them, and charities can refurbish working laptops for people who need them.
Simply deleting files or emptying the recycle bin does not erase them. Data can often be recovered from a laptop that's only been "cleared out", so always do a full reset or physical destruction.
Key takeaway
Back up the old laptop first, update the new one fully, sign in with two-factor authentication, set up a password manager and proper backups, then strip out bloatware. Only wipe and recycle the old machine once you're sure nothing is missing.
Want It Done for You?
Our computer setup and repair service handles the whole job: data transfer, updates, security, backups and safe disposal of the old machine, on a personalised quote agreed before any work. Home IT support in West London is available seven days a week, with same or next-day visits. Book a visit or call or WhatsApp 07826 399715.
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