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BUXXIE IT // FIELD GUIDES

IT Support Cheat Sheets

Praktische quick-reference guides voor Windows, Microsoft 365, Intune, networking, migraties, dagelijks IT-beheer en meer geavanceerde beheer- en troubleshootingtaken.

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Cheat Sheet Library

Praktische quick-reference guides voor Windows, Microsoft 365, Intune, networking, migraties, dagelijks IT-beheer en meer geavanceerde beheer- en troubleshootingtaken. Voor die momenten waarop je ongeveer weet wat je nodig hebt, maar geen zin hebt om het exacte commando weer op te zoeken.

Windows Troubleshooting cheat sheet
01

Windows Troubleshooting

Veelvoorkomende Windows-problemen, diagnose, reparatie en snelle fixes.

Network Troubleshooting cheat sheet
02

Network Troubleshooting

DNS, DHCP, routing, Wi-Fi, VPN, poorten en bereikbaarheid.

Autopilot Deployment cheat sheet
04

Autopilot Deployment

Van hardware hash en ESP tot policies, apps en overdracht.

Exchange Online & M365 cheat sheet
06

Exchange Online & M365

Mailboxrechten, Outlook, Teams, licenties en EXO-commando’s.

Hardware Migration cheat sheet
07

Hardware Migration

Voorbereiden, migreren, valideren en oud device veilig afvoeren.

User Profile Migration cheat sheet
09

User Profile Migration

OneDrive, instellingen, browserdata, applicaties en validatie.

AD & Group Policy (L2) cheat sheet
11

AD & Group Policy (L2)

Users, groepen, GPO, DNS, trusts en secure-channel checks.

Printer Troubleshooting cheat sheet
13

Printer Troubleshooting

Lokale, netwerk- en gedeelde printers, drivers, poorten en spooler.

Application Troubleshooting cheat sheet
14

Application Troubleshooting

Rechten, dependencies, AppLocker, Defender, logs en repair.

Laptop Hardware Diagnosis cheat sheet
15

Laptop Hardware Diagnosis

Accu, opslag, RAM, thermals, docks, poorten en displays.

Server / Infrastructure Migration cheat sheet
16

Server / Infrastructure Migration

Plan, voorbereiding, migratie, test, go-live en rollback.

Incident Troubleshooting Flow cheat sheet
17

Incident Troubleshooting Flow

Scope, verzamelen, isoleren, testen, fixen, valideren en documenteren.

Useful PowerShell Commands cheat sheet
19

Useful PowerShell Commands

PowerShell voor systeeminfo, netwerk, users, Graph en Exchange.

New PC Emergency Sheet™ cheat sheet
20

New PC Emergency Sheet™

Twintig snelle checks voor wanneer het nieuwe device meteen moeilijk doet.

Intune Advanced Troubleshooting cheat sheet
21

Intune Advanced Troubleshooting

Diepere checks voor enrollment, sync, IME, Win32 apps, compliance en policy-conflicten.

Autopilot Advanced cheat sheet
22

Autopilot Advanced

Deployment profiles, ESP, pre-provisioning, reset/redeploy en lastige failure points.

Entra ID Authentication Troubleshooting cheat sheet
23

Entra ID Authentication Troubleshooting

PRT, join state, MFA, tokens, WAM en sign-in failures.

Conditional Access Troubleshooting cheat sheet
24

Conditional Access Troubleshooting

Targeting, grant controls, report-only, exclusions en sign-in analyse.

Exchange Online Advanced Permissions cheat sheet
25

Exchange Online Advanced Permissions

Full Access, Send As, Send on Behalf, delegates en automapping.

Exchange Mail Flow Troubleshooting cheat sheet
26

Exchange Mail Flow Troubleshooting

Message trace, NDR’s, transport rules, connectors, SPF, DKIM en DMARC.

Microsoft Graph for IT Admins cheat sheet
27

Microsoft Graph for IT Admins

Graph PowerShell voor users, groepen, devices, licensing, filtering en exports.

PowerShell for Modern Workplace cheat sheet
28

PowerShell for Modern Workplace

Pipelines, filtering, output, M365-sessies en praktische supportpatronen.

Windows Event Logs & Diagnostics cheat sheet
29

Windows Event Logs & Diagnostics

Event Viewer, Reliability Monitor, MDM-logs en diagnostische command-line tools.

Windows Performance Troubleshooting cheat sheet
30

Windows Performance Troubleshooting

CPU, memory, disk, startup, services en methodisch performance-onderzoek.

Advanced DNS Troubleshooting cheat sheet
31

Advanced DNS Troubleshooting

Records, recursion, cache, split DNS, TTL en name-resolution analyse.

DHCP Troubleshooting cheat sheet
32

DHCP Troubleshooting

Scopes, leases, reservations, relays, APIPA en address-assignment problemen.

Active Directory Advanced Troubleshooting cheat sheet
33

Active Directory Advanced Troubleshooting

Replication, trusts, secure channel, DNS, SYSVOL en time sync.

Group Policy Advanced cheat sheet
34

Group Policy Advanced

Precedence, loopback, WMI/security filtering, RSOP en processing issues.

Windows Deployment & Imaging cheat sheet
35

Windows Deployment & Imaging

OOBE, Sysprep, images, drivers, provisioning en deployment failures.

Defender / ASR Troubleshooting cheat sheet
36

Defender / ASR Troubleshooting

Defender status, exclusions, ASR rules, policy sources en blocked-app onderzoek.

AppLocker / WDAC Basics cheat sheet
37

AppLocker / WDAC Basics

Publisher-, path- en hash-rules, audit mode en application control.

BitLocker Advanced cheat sheet
38

BitLocker Advanced

TPM, recovery triggers, escrow, silent enablement en policy conflicts.

Certificate Troubleshooting cheat sheet
39

Certificate Troubleshooting

Stores, chains, expiry, private keys, bindings en TLS-certificaatproblemen.

Kerberos Troubleshooting cheat sheet
40

Kerberos Troubleshooting

Tickets, SPN’s, time sync, secure channel en authentication failures.