KMSAuto++ Gratis Downloaden 2026 — Windows en Office Activator

What the ++ branch is

KMSAuto++ is the development-forward branch of the KMSAuto family. When a new activation engine appears — HWID in 2019, Ohook in 2022, TSforge more recently — it ships in ++ first. The interface exposes more switches than Net, which makes it the branch power users prefer and the branch where beginners should follow a guide rather than experiment.

• New engines land here first
• More manual switches exposed than Net or Lite
• Same activation results as the other branches when configured the same way

KMSAuto++ vs Net vs Lite

All three branches wrap the same engine set; they differ in interface philosophy. Net is the classic guided interface, Lite is the minimal portable build, and ++ is the everything-exposed build. If you are unsure which you want, you want Net — ++ rewards users who already know which engine they need and why.

• Net — guided, classic, best default
• Lite — portable single file, minimal options
• ++ — full control, engines first, steepest learning curve

Video walkthrough

Prefer watching over reading? This short video shows the same flow end to end — downloading the current build, verifying it, choosing the activation engine and confirming the result with slmgr. The written steps below cover the same ground with the exact commands you can copy.

What KMSAuto++ activates in 2026

The full matrix: Windows 7 through 11 (including 24H2/25H2) via HWID or KMS, LTSC and IoT editions via TSforge, Server 2016–2025 via TSforge or KMS, and Office 2010–2024 plus Microsoft 365 apps via Ohook or KMS. Edition detection is automatic; the engine choice is yours.

• Windows 11/10 standard editions → HWID (permanent)
• Windows LTSC / IoT / Server → TSforge (permanent, offline)
• Office 2013–2024 / Microsoft 365 → Ohook (permanent, offline)
• Legacy volume products → KMS (180-day renewable)

Setup without the usual mistakes

The failure pattern is always the same three steps in the wrong order. Do it this way: verify the hash, add the Windows Security exclusion, then extract and run elevated. Reversing the order means the file is quarantined mid-extract and the tool fails with misleading errors.

• certutil -hashfile <file> SHA256 — must match the published value
• Windows Security → Exclusions → add the target folder
• Extract into that folder, Run as administrator
• Pick the engine for your product, reboot, verify with slmgr /xpr

When ++ is overkill

If your goal is 'activate Windows 11 Pro on my laptop once', the ++ branch's extra switches add confusion, not value. Use the guided flow, pick HWID, reboot, done. Reach for ++ when you need TSforge's offline entitlement writing, when you are managing several editions, or when you want to see exactly what each step does.

Get the current build

The current 2026 build is distributed from officialkmsauto.com as a plain ZIP — no password, no installer, no bundled software, no signup. Verify the published SHA-256 before you extract, add the folder to Windows Security exclusions, then run the executable as administrator. Everything on this page works the same whether you use the tool or type the commands yourself.

KMSAuto++ System Requirements & Compatibility (2026)

KMSAuto++ is engineered for the modern Microsoft activation stack. The tool runs on Windows 7 SP1, Windows 8.1, Windows 10 (all builds from 1507 to 22H2) and every Windows 11 release including 23H2 and 24H2. Both x64 and ARM64 hardware are supported, and the activator also recognises Server SKUs such as Server 2016, 2019 and 2022. On the Office side, Click-to-Run installations of Office 2013, 2016, 2019, 2021, 2024 and Microsoft 365 are detected automatically — including LTSC channels. You do not need to uninstall a previous KMS client or remove an existing product key: the script reads the current edition through slmgr and routes it to the correct activation method (HWID for Windows, Ohook for Office).

• Windows 7 SP1 / 8.1 / 10 / 11 — all editions (Home, Pro, Education, Enterprise, IoT, LTSC)
• Windows Server 2008 R2 through Server 2025
• Office 2010, 2013, 2016, 2019, 2021, 2024 and Microsoft 365 Apps
• Architectures: x86, x64, ARM64
• .NET Framework 4.6+ (preinstalled on Windows 8.1 and later)

KMSAuto++ Troubleshooting: Common Errors & Fast Fixes

Most KMSAuto++ failures fall into three buckets: antivirus interference, missing administrator rights, or a corrupted Software Protection Service. If you see error 0xC004F074 the KMS host could not be contacted — disable Defender real-time scanning for two minutes, then re-run the activator. Error 0xC004C003 means the product key is blocked by Microsoft; switch to the HWID method, which bypasses key validation entirely by binding the licence to your motherboard's hardware ID. Error 0x80070005 (Access Denied) is always a UAC issue — right-click the executable and select "Run as administrator". If activation succeeds but reverts after reboot, open services.msc, set "Software Protection" to Automatic, and restart sppsvc.exe. For Office, run the Office Click-to-Run repair from Settings → Apps → Microsoft 365 → Modify → Quick Repair before retrying Ohook.

• 0xC004F074 — pause antivirus, re-run as administrator
• 0xC004C003 — switch to HWID (no key required)
• 0x80070005 — UAC denied, use "Run as administrator"
• Activation reverts on reboot — set "Software Protection" service to Automatic
• Office not detected — run Quick Repair, then re-run Ohook