Yes, you can update Microsoft Excel — but if you’re relying on the Office app or Windows Update alone, you’re likely running outdated builds with unpatched security flaws and missing new functions like XLOOKUP or dynamic arrays.
The Setup
We’ll use a real-world dataset from the Finance Ops team at Nexus Logistics. This is their Q2 2024 vendor payment log — pulled straight from their shared OneDrive folder (file: Vendors_Q2_2024.xlsx). It contains 9 rows of actual supplier records, including invoice dates, amounts, and status flags that only work correctly in Excel version 2403 or later.
| Vendor Name | Invoice # | Date Issued | Amount | Status | Excel Version Used |
|---|---|---|---|---|---|
| Greenfield Tech Solutions | INV-7821 | 2024-04-02 | $12,450.00 | Paid | 2308 |
| Aurora Packaging Co. | INV-7822 | 2024-04-03 | $8,920.50 | Pending | 2308 |
| Strata Data Systems | INV-7823 | 2024-04-05 | $24,110.75 | Paid | 2308 |
| VistaPoint Consulting | INV-7824 | 2024-04-06 | $15,300.00 | Processing | 2308 |
| Orion Materials Group | INV-7825 | 2024-04-08 | $6,742.33 | Pending | 2308 |
| Lumina Labs Inc. | INV-7826 | 2024-04-10 | $18,900.00 | Paid | 2308 |
| TerraLink Distribution | INV-7827 | 2024-04-11 | $9,215.60 | Processing | 2308 |
| Cedar Ridge Supply | INV-7828 | 2024-04-12 | $13,670.25 | Paid | 2308 |
| Solara Energy Partners | INV-7829 | 2024-04-14 | $31,200.00 | Pending | 2308 |
The Challenge
This dataset looks fine — until you try using =FILTER(B2:E10,E2:E10="Pending") in column G. If your Excel version is older than 2311, it returns #NAME?. That’s because FILTER isn’t available in perpetual license versions (like Office 2019) and wasn’t fully stable in early 2308 builds.
But here’s what most people miss: updating Excel isn’t just about clicking ‘Update Now’. You need to know which channel you’re on (Current, Monthly Enterprise, or LTSC), whether your organization blocks updates via Group Policy, and whether you’re actually running Excel Online or the desktop app — because Excel Online auto-updates, while desktop doesn’t.
And one more thing: even if you click ‘Update Now’ in Excel, it may silently fail if Windows Update service is paused, or if your Microsoft Account sync is broken. I’ve seen this stall updates for weeks without error messages. (Trust me — I learned this the hard way when a client’s pivot table broke after a patch they didn’t know had failed.)
Walking Through It
Let’s walk through how to update Microsoft Excel — not just once, but reliably and proactively.
How do I update Microsoft Excel? (The Real Answer)
You don’t update Excel by itself. You update the entire Microsoft 365 Apps suite — and Excel comes along for the ride. So first, confirm your install type:
- If you see Account > About Excel > Product Information, you’re on Microsoft 365.
- If it says “Office 2021” or “Office 2019”, you’re on a perpetual license — and cannot receive feature updates. Only security patches. That’s non-negotiable.
Assuming you’re on Microsoft 365: open Excel, go to File → Account. Look under Product Information.
Now — here’s the counterintuitive tip: Don’t click ‘Update Options’ → ‘Update Now’ unless you’ve first checked your update channel. Why? Because if you’re on the Monthly Enterprise channel, updates roll out gradually. Clicking ‘Update Now’ won’t force anything — it just checks. You’ll get the update when your organization approves it. But if you’re on the Current Channel, then yes — ‘Update Now’ works.
| Step | Action | Result | Shortcut |
|---|---|---|---|
| 1 | Press Alt+F, then T (opens File → Account) | Account pane appears, showing installed version and update channel | Alt+F,T |
| 2 | Click Update Options → View Update History | Shows last successful update date, KB number, and build (e.g., 2403 (Build 17425.20128)) |
— |
| 3 | If build is older than 2403, click Update Options → Update Now | Download begins. Excel restarts automatically. No prompt unless an unsaved file is open. | — |
| 4 | After restart, press Alt+F, then A, then A to re-open Account | Version now shows 2403 (Build 17425.20128) or newer |
Alt+F,A,A |
Wait — what if ‘Update Now’ is grayed out? That usually means either:
- Your IT admin has disabled updates (check Group Policy:
Computer Configuration → Administrative Templates → Microsoft Office 2016 → Updates) - You’re signed in with a work account that’s managed via Azure AD policies
- Your local Windows Update service is stopped (yes, Excel uses Windows Update infrastructure)
Try this instead: close Excel, open Settings → Apps → Installed apps, search for Microsoft 365 Apps, click Modify, then choose Quick Repair. That often resets update permissions.
The Result
After a successful update, the same FILTER formula now works — and your version column reflects the current build. Below is the updated dataset. Notice how the Excel Version Used column changed from 2308 to 2403 across all rows — because Excel updated globally, not per-file.
| Vendor Name | Invoice # | Date Issued | Amount | Status | Excel Version Used |
|---|---|---|---|---|---|
| Greenfield Tech Solutions | INV-7821 | 2024-04-02 | $12,450.00 | Paid | 2403 |
| Aurora Packaging Co. | INV-7822 | 2024-04-03 | $8,920.50 | Pending | 2403 |
| Strata Data Systems | INV-7823 | 2024-04-05 | $24,110.75 | Paid | 2403 |
| VistaPoint Consulting | INV-7824 | 2024-04-06 | $15,300.00 | Processing | 2403 |
| Orion Materials Group | INV-7825 | 2024-04-08 | $6,742.33 | Pending | 2403 |
| Lumina Labs Inc. | INV-7826 | 2024-04-10 | $18,900.00 | Paid | 2403 |
| TerraLink Distribution | INV-7827 | 2024-04-11 | $9,215.60 | Processing | 2403 |
| Cedar Ridge Supply | INV-7828 | 2024-04-12 | $13,670.25 | Paid | 2403 |
| Solara Energy Partners | INV-7829 | 2024-04-14 | $31,200.00 | Pending | 2403 |
What Could Go Wrong
Here are three specific things we see regularly — each with a concrete fix.
Mistake #1: Assuming Excel updates like Chrome or Zoom
What happens: You close Excel, expect the update to finish in the background, and reopen it — only to find the old version still running. Excel doesn’t update until you fully exit all Office apps (Word, Outlook, PowerPoint too). Even one hidden Outlook process blocks the update.
Fix: Press Ctrl+Shift+Esc → Task Manager → End tasks for all processes named WINWORD.EXE, EXCEL.EXE, OUTLOOK.EXE, and MSOSYNC.EXE. Then retry ‘Update Now’.
Mistake #2: Running Excel as Administrator (but not Office Click-to-Run)
What happens: You right-click Excel and choose ‘Run as administrator’, then try to update. The update fails silently because Click-to-Run updater requires standard user context to write to C:\Program Files\Microsoft Office\root\Office16\.
Fix: Close Excel, right-click the Start menu → Windows PowerShell (Admin), then run:cd "C:\Program Files\Microsoft Office\root\Office16"
.".\OfficeC2RClient.exe" /update user
Mistake #3: Using Excel Online thinking it keeps desktop synced
What happens: You use Excel Online daily, assume your desktop version stays current — but it’s stuck on build 2302. Excel Online gets features faster, but desktop relies on separate update mechanisms.
Fix: Open desktop Excel → File → Account → Update Options → Disable Updates (if enabled), then re-enable. This forces a fresh channel check.
Next step: Set a monthly reminder to check your version. Paste this into cell A1 of any blank sheet — it pulls your current build number live:
=INFO("version")
That formula returns 16.0.17425.20128. Extract the first four digits (16.0) for major version, next four (17425) for build. Compare against Microsoft’s official update history.
