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To keep your personal files and installed apps when upgrading from Windows 10, first confirm that your PC is eligible, back up important files, and run the upgrade from within Windows using the Keep personal files and apps option. Do not boot from installation media for a fresh install if you want to retain your current installation.

1. Check that your PC is eligible

Eligibility is specific to your device; not every Windows 10 PC can upgrade. Run Microsoft’s PC Health Check app to see whether the computer meets Windows 11’s minimum requirements and, if it does not, why. You can also open Settings > Update & Security > Windows Update and check for updates. Microsoft’s eligibility guidance explains the requirements. Some Windows 11 features have hardware requirements beyond the minimum, and some Windows 10 features are not available in Windows 11.

2. Wait for Windows Update to offer the upgrade

When practical, use the offer shown for your device in Windows Update rather than starting with the Installation Assistant. Microsoft says rollout can vary by device. If a known compatibility issue could disrupt use, Microsoft may temporarily delay the upgrade with a safeguard hold. Its PC Health Check guidance and installation options cover compatibility checks and holds.

3. Back up important files first

The in-place upgrade is designed to transfer files and data, but keep-setting choices are not a substitute for a backup. Microsoft says, “Microsoft always recommends backing up files before installing a new Windows version.” Its preparation guidance identifies OneDrive as one option. Make sure important files are actually backed up and accessible before you begin. Microsoft’s recovery guidance also describes creating a USB recovery drive; that is an optional recovery measure, not a requirement for an ordinary in-place upgrade and not a way to preserve apps.

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4. Start an in-place upgrade and choose what to keep

Start Windows Setup from within your existing Windows installation, then check the keep choice shown before proceeding. Microsoft’s installation guide describes these outcomes:

Setup choice or method Personal files Installed apps Windows settings
Keep personal files and apps Kept Kept Kept
Keep personal files only Kept Removed Removed
Nothing Removed Removed Removed
Boot installation media for a fresh installation Existing contents removed Existing contents removed Existing installation removed

For the goal of keeping both files and apps, confirm that Setup says Keep personal files and apps. If that choice is unavailable or a different choice is selected, stop and resolve the setup path before continuing. Booting from USB or other installation media to install a fresh copy is not the retention path: Microsoft’s guide warns it wipes the existing Windows installation, files, and installed apps.

Rank #2
Dell Latitude 5420 14" FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
  • 256 GB SSD of storage.
  • Multitasking is easy with 16GB of RAM
  • Equipped with a blazing fast Core i5 2.00 GHz processor.

5. Let Setup finish

Allow time for the upgrade and keep the PC connected to power. Microsoft says the duration varies, depends partly on internet speed, and usually exceeds the time required for a typical Windows 10 feature update. The Windows 11 upgrade FAQ provides that qualification; there is no single completion time that applies to every PC.

6. Check software and devices after upgrading

Microsoft expects most software and accessories that worked with Windows 10 to work with Windows 11, but that is not a guarantee for every app, driver, peripheral, or feature. Check with the software publisher or accessory manufacturer for products you rely on. The upgrade FAQ covers Microsoft’s compatibility guidance.

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Rank #3
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7. Understand the rollback limit

Microsoft says the option to go back from Windows 11 to Windows 10 while keeping migrated files and data is available for 10 days after upgrading. After that period, returning requires manually backing up files and performing a clean installation. Also, Windows 10 support ended on October 14, 2025, so going back does not restore a supported Windows 10 environment. See Microsoft’s upgrade FAQ for the rollback period and support date.

Quick Recap

Bestseller No. 1
Bestseller No. 2
Dell Latitude 5420 14' FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
Dell Latitude 5420 14" FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
256 GB SSD of storage.; Multitasking is easy with 16GB of RAM; Equipped with a blazing fast Core i5 2.00 GHz processor.
$304.00
Bestseller No. 3
HP 14' HD Laptop, Windows 11, Intel Celeron Dual-Core Processor Up to 2.60GHz, 4GB RAM, 64GB SSD, Webcam, Dale Pink (Renewed)
HP 14" HD Laptop, Windows 11, Intel Celeron Dual-Core Processor Up to 2.60GHz, 4GB RAM, 64GB SSD, Webcam, Dale Pink (Renewed)
14" diagonal, 1366x768 resolution, HD BrightView LED, Glossy NON-TOUCH Display
$247.99
Best Value
Windows 11 Laptop with i3 Processor 15.6" Work Laptop for College Students
  • 【Efficient Performance】 Powered by Intel Core i3 processor (2 cores, 4 threads, up to 3.4GHz) with 12GB RAM and 256GB SSD. Handles multitasking, office software, online classes, and HD video streaming smoothly. Integrated Intel UHD Graphics 620
  • Backlit Keyboard & Complete Package】Comes with a cool backlit keyboard. Comes with awebcam, dual stereo speakers (8Ω/1.0W each), DC charger, and user manual – ready for late-night studying, online classes, video conferencing, and daily productivity
  • 【Vibrant Display】 15.6-inch Full HD (1920x1080) anti-glare screen with 16:9 aspect ratio delivers crisp images and vivid colors – perfect for studying, watching lectures, or entertainment. Thin-bezel design maximizes viewing area
  • 【Fast Connectivity & Expansion】 Equipped with WiFi 6 (802.11ax) and Bluetooth 5.2 for stable, high-speed wireless. Features 3 x USB 3.0, HDMI 2.1, Type-C (supports PD3.0 fast charging), and a TF card slot expandable up to 2TB – easily connect external monitors, mice, drives, or expand storage for all your files
  • 【Long Battery Life & Portable】 Built-in 11.55V 5000mAh/57.75Wh high-capacity battery delivers approximately 7 hours of mixed-use battery life – enough for a full day of classes and assignments. Lightweight at just 1.63kg (3.6 lbs) and 19.5mm thin, plus a compact packing size – easily slips into a backpack for campus, library, or coffee shop
Rank #4
15.6 Inch Laptop Computer, N4020, 4GB DDR4 RAM, 128GB eMMC,with Windows 11
  • EFFORTLESS EVERYDAY PERFORMANCE: Powered by Intel Celeron N4020 processor and Windows 11 Home system, delivering reliable, low-power efficiency for daily tasks like document editing, email, online classes, and web browsing
  • 15.6-INCH FULL HD DISPLAY: Enjoy immersive visuals on the 15.6" FHD (1920x1080) anti-glare screen with micro-edge bezels. Delivers clear details and comfortable viewing for long study sessions, working on spreadsheets, and video playback
  • RESPONSIVE MULTITASKING & STORAGE: Built with 4GB LPDDR4 RAM and 128GB eMMC storage for smooth daily essential use. Expand your storage by up to 1TB via the integrated TF card slot to easily store movies, photos, and working files
  • ADVANCED CONNECTIVITY: Outfitted with 2x Full-Featured Type-C ports for data transfer, fast charging, and dual-monitor output, alongside 2x USB 3.2 Gen1 ports and a 3.5mm audio jack for complete peripheral compatibility
  • LIGHTWEIGHT & SILENT OPERATION: Slim and portable for effortless travel or commuting. Features a 1MP HD webcam for remote meetings, 38Wh battery with 45W Type-C fast charging, and a fanless silent design for peaceful work environments.

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