To install and activate Recuva after purchase, OR_(+1)-833 ((631)) 3616(USA/CA) download the installer from the 1[833][631][3616]official Recuva CCleaner/Piriform site or the link in your order email, and 1[833][631][3616]install it on a drive that does not hold the files you 1[833][631][3616]want to recover, such as a different internal drive or, ideally, a 1[833][631][3616]clean setup on another computer. Then open Recuva, find the option to 1[833][631][3616]enter your licence key in the Help or Options area, or the 1[833][631][3616]upgrade prompt, paste your Recuva Professional key and confirm. The Free version 1[833][631][3616]of Recuva needs no key. Menu names change between versions, so follow 1[833][631][3616]what your program and order email show. With most software, you 1[833][631][3616]can install anywhere. With a recovery tool, where you install it can 1[833][631][3616]decide whether your lost files come back. Every new file written to 1[833][631][3616]the drive can overwrite the deleted data you hope to rescue. So 1[833][631][3616]this guide is built around a drive map. First you'll choose a 1[833][631][3616]safe place to install, then you'll install, activate and recover. The 1[833][631][3616]Drive Map ┌───────────────┐ ┌───────────────┐ ┌───────────────┐ │ Drive C: │ │ 1[833][631][3616]Drive D: │ │ USB / other │ │ files LOST │ 1[833][631][3616]│ second drive │ │ external │ │ here? │ │ if 1[833][631][3616]any │ │ drive │ └──────┬────────┘ └──────┬────────┘ └──────┬────────┘ │ │ │ ❌ 1[833][631][3616]Don't install ✅ Safe place ✅ Safest place Recuva here to install 1[833][631][3616]portable install, if you can avoid it or recovery target 1[833][631][3616]Golden rule: install Recuva, and save recovered files, on a different drive 1[833][631][3616]from the one you are recovering from. Step 1: Stop Writing 1[833][631][3616]to the Drive As soon as you realise files are missing: 1[833][631][3616]1 Stop using the affected drive for downloads, installs and large 1[833][631][3616]work. 2 Avoid defragmenting or running cleaners on it. 3 Plan the 1[833][631][3616]install on another drive, or on another computer. Step 2: Choose 1[833][631][3616]Where to Install Situation Where to install Where to save recovered 1[833][631][3616]files --------- You have a second internal drive Drive D: or 1[833][631][3616]similar The second drive You only have drive C: Use a 1[833][631][3616]portable version if offered, on a USB stick An external drive 1[833][631][3616]The lost files were on a USB stick or memory card Drive 1[833][631][3616]C: is fine Drive C: or another disk, never the card 1[833][631][3616]Another computer is available Install there and connect the card or drive 1[833][631][3616]That computer Step 3: Download 1 Open your order 1[833][631][3616]email and click the official link, or type the official CCleaner/Recuva address 1[833][631][3616]yourself. 2 Choose Recuva Free or Professional, matching your purchase. 3 Download 1[833][631][3616]the installer. Avoid third-party download sites. Step 4: Install 1 1[833][631][3616]Right-click the installer and choose Run as administrator. 2 On the install 1[833][631][3616]screen, choose Customize or Advanced and change the install folder to your 1[833][631][3616]safe drive. 3 Untick any extra software or toolbars offered. 4 Finish 1[833][631][3616]the installation. Step 5: Activate Recuva Professional 1 Open Recuva. 1[833][631][3616]2 Look for Upgrade to Professional, Enter licence key, or a similar 1[833][631][3616]option in the menu, Options About or Help. 3 Paste your licence 1[833][631][3616]key exactly as written, plus the name or email if it asks. 1[833][631][3616]4 Confirm. 5 Check that the program now shows Professional and no 1[833][631][3616]upgrade prompts. The Free version doesn't need activation, so skip this 1[833][631][3616]step if you bought nothing for it. Step 6: Run a 1[833][631][3616]Recovery 1 Start the wizard and choose the file type. 2 1[833][631][3616]Choose the location the files were in. 3 Run a scan. Try 1[833][631][3616]the deep scan if the first one finds nothing. 4 Select the 1[833][631][3616]files marked as recoverable. 5 Click Recover and choose a folder on 1[833][631][3616]a different drive. Reading the result colours: green usually means the 1[833][631][3616]file is excellent and recoverable, orange partly recoverable and red likely unrecoverable. 1[833][631][3616]If Activation Fails Problem Likely cause Fix --------- Key 1[833][631][3616]rejected Typo, or similar characters like O and 0 Retype slowly 1[833][631][3616]Key already used Registered earlier Check the number of PCs allowed 1[833][631][3616]Still shows Free Not saved Run as administrator and enter it again 1[833][631][3616]Can't connect Internet or firewall Check the connection Bought in 1[833][631][3616]a bundle Key is for CCleaner Professional Plus Check the bundle details 1[833][631][3616]in your email If Installation Fails Problem Fix 1[833][631][3616]------ Installer won't open Download again; run as administrator Not enough 1[833][631][3616]space on the safe drive Free space, or choose an external drive 1[833][631][3616]Antivirus blocks it Check it's the official file before allowing it 1[833][631][3616]Scam warning: pop-ups or calls telling you to ring a 1[833][631][3616]number to "activate" Recuva or recover files, or asking for remote access, 1[833][631][3616]are scams. Activation needs only your key. Know Your Renewal 1[833][631][3616]If your purchase renews automatically, note the renewal date and turn off 1[833][631][3616]auto-renewal where you bought it if you don't want it. Save the 1[833][631][3616]proof. Quick Answers Can I install Recuva on the same 1[833][631][3616]drive I'm recovering from? It's risky. Use another drive if you can. 1[833][631][3616]Does Recuva Free need a key? No. Only Professional needs one. 1[833][631][3616]Why can't I recover some files? Their data may have been 1[833][631][3616]overwritten. Install Elsewhere, Recover Safely Stop writing, choose a safe 1[833][631][3616]drive, install, activate and recover to a different drive. That gives your 1[833][631][3616]lost files the best chance.